7235046

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:666

約数の個数: 72

約数和(自身を含む): 19669104

約数和(自身を除く): 12434058

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 631, 637, 819, 882, 1262, 1274, 1638, 1893, 1911, 3786, 3822, 4417, 5679, 5733, 8203, 8834, 11358, 11466, 13251, 16406, 24609, 26502, 30919, 39753, 49218, 57421, 61838, 73827, 79506, 92757, 114842, 147654, 172263, 185514, 278271, 344526, 401947, 516789, 556542, 803894, 1033578, 1205841, 2411682, 3617523, 7235046]

約数ペア:

[(1, 7235046), (2, 3617523), (3, 2411682), (6, 1205841), (7, 1033578), (9, 803894), (13, 556542), (14, 516789), (18, 401947), (21, 344526), (26, 278271), (39, 185514), (42, 172263), (49, 147654), (63, 114842), (78, 92757), (91, 79506), (98, 73827), (117, 61838), (126, 57421), (147, 49218), (182, 39753), (234, 30919), (273, 26502), (294, 24609), (441, 16406), (546, 13251), (631, 11466), (637, 11358), (819, 8834), (882, 8203), (1262, 5733), (1274, 5679), (1638, 4417), (1893, 3822), (1911, 3786)]