2901479854

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^2$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 5914621440

約数和(自身を除く): 3013141586

約数列:

[1, 2, 7, 13, 14, 19, 23, 26, 38, 46, 91, 133, 161, 182, 191, 247, 266, 299, 322, 382, 437, 494, 598, 874, 1337, 1729, 2093, 2483, 2674, 3059, 3458, 3629, 4186, 4393, 4966, 5681, 6118, 7258, 8786, 11362, 17381, 25403, 30751, 34762, 36481, 39767, 47177, 50806, 57109, 61502, 72962, 79534, 83467, 94354, 114218, 166934, 255367, 330239, 399763, 474253, 510734, 584269, 660478, 693139, 799526, 839063, 948506, 1085071, 1168538, 1386278, 1678126, 2170142, 3319771, 4851973, 5873441, 6639542, 7595497, 9010807, 9703946, 10907819, 11746882, 15190994, 15942197, 18021614, 21815638, 31884394, 63075649, 76354733, 111595379, 126151298, 152709466, 207248561, 223190758, 414497122, 1450739927, 2901479854]

約数ペア:

[(1, 2901479854), (2, 1450739927), (7, 414497122), (13, 223190758), (14, 207248561), (19, 152709466), (23, 126151298), (26, 111595379), (38, 76354733), (46, 63075649), (91, 31884394), (133, 21815638), (161, 18021614), (182, 15942197), (191, 15190994), (247, 11746882), (266, 10907819), (299, 9703946), (322, 9010807), (382, 7595497), (437, 6639542), (494, 5873441), (598, 4851973), (874, 3319771), (1337, 2170142), (1729, 1678126), (2093, 1386278), (2483, 1168538), (2674, 1085071), (3059, 948506), (3458, 839063), (3629, 799526), (4186, 693139), (4393, 660478), (4966, 584269), (5681, 510734), (6118, 474253), (7258, 399763), (8786, 330239), (11362, 255367), (17381, 166934), (25403, 114218), (30751, 94354), (34762, 83467), (36481, 79534), (39767, 72962), (47177, 61502), (50806, 57109)]