8974674

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 20835360

約数和(自身を除く): 11860686

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 139, 153, 211, 278, 306, 417, 422, 633, 834, 1251, 1266, 1899, 2363, 2502, 3587, 3798, 4726, 7089, 7174, 10761, 14178, 21267, 21522, 29329, 32283, 42534, 58658, 64566, 87987, 175974, 263961, 498593, 527922, 997186, 1495779, 2991558, 4487337, 8974674]

約数ペア:

[(1, 8974674), (2, 4487337), (3, 2991558), (6, 1495779), (9, 997186), (17, 527922), (18, 498593), (34, 263961), (51, 175974), (102, 87987), (139, 64566), (153, 58658), (211, 42534), (278, 32283), (306, 29329), (417, 21522), (422, 21267), (633, 14178), (834, 10761), (1251, 7174), (1266, 7089), (1899, 4726), (2363, 3798), (2502, 3587)]