4082890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 9206784

約数和(自身を除く): 5123894

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 47, 70, 73, 85, 94, 119, 146, 170, 235, 238, 329, 365, 470, 511, 595, 658, 730, 799, 1022, 1190, 1241, 1598, 1645, 2482, 2555, 3290, 3431, 3995, 5110, 5593, 6205, 6862, 7990, 8687, 11186, 12410, 17155, 17374, 24017, 27965, 34310, 43435, 48034, 55930, 58327, 86870, 116654, 120085, 240170, 291635, 408289, 583270, 816578, 2041445, 4082890]

約数ペア:

[(1, 4082890), (2, 2041445), (5, 816578), (7, 583270), (10, 408289), (14, 291635), (17, 240170), (34, 120085), (35, 116654), (47, 86870), (70, 58327), (73, 55930), (85, 48034), (94, 43435), (119, 34310), (146, 27965), (170, 24017), (235, 17374), (238, 17155), (329, 12410), (365, 11186), (470, 8687), (511, 7990), (595, 6862), (658, 6205), (730, 5593), (799, 5110), (1022, 3995), (1190, 3431), (1241, 3290), (1598, 2555), (1645, 2482)]