2897778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 6322176

約数和(自身を除く): 3424398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 383, 582, 766, 1149, 1261, 2298, 2522, 3783, 4979, 7566, 9958, 14937, 29874, 37151, 74302, 111453, 222906, 482963, 965926, 1448889, 2897778]

約数ペア:

[(1, 2897778), (2, 1448889), (3, 965926), (6, 482963), (13, 222906), (26, 111453), (39, 74302), (78, 37151), (97, 29874), (194, 14937), (291, 9958), (383, 7566), (582, 4979), (766, 3783), (1149, 2522), (1261, 2298)]