2912782348

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{983}}^1\times {\mathrm{1091}}^1$

素因数の和:2182

約数の個数: 48

約数和(自身を含む): 5897009664

約数和(自身を除く): 2984227316

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 983, 1091, 1358, 1966, 2182, 2716, 3932, 4364, 6881, 7637, 13762, 15274, 27524, 30548, 95351, 105827, 190702, 211654, 381404, 423308, 667457, 740789, 1072453, 1334914, 1481578, 2144906, 2669828, 2963156, 4289812, 7507171, 15014342, 30028684, 104027941, 208055882, 416111764, 728195587, 1456391174, 2912782348]

約数ペア:

[(1, 2912782348), (2, 1456391174), (4, 728195587), (7, 416111764), (14, 208055882), (28, 104027941), (97, 30028684), (194, 15014342), (388, 7507171), (679, 4289812), (983, 2963156), (1091, 2669828), (1358, 2144906), (1966, 1481578), (2182, 1334914), (2716, 1072453), (3932, 740789), (4364, 667457), (6881, 423308), (7637, 381404), (13762, 211654), (15274, 190702), (27524, 105827), (30548, 95351)]