998977114

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{503}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 1553900544

約数和(自身を除く): 554923430

約数列:

[1, 2, 61, 73, 122, 146, 223, 446, 503, 1006, 4453, 8906, 13603, 16279, 27206, 30683, 32558, 36719, 61366, 73438, 112169, 224338, 993019, 1986038, 2239859, 4479718, 6842309, 8188337, 13684618, 16376674, 499488557, 998977114]

約数ペア:

[(1, 998977114), (2, 499488557), (61, 16376674), (73, 13684618), (122, 8188337), (146, 6842309), (223, 4479718), (446, 2239859), (503, 1986038), (1006, 993019), (4453, 224338), (8906, 112169), (13603, 73438), (16279, 61366), (27206, 36719), (30683, 32558)]