31433892

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{1091}}^1$

素因数の和:1126

約数の個数: 60

約数和(自身を含む): 85643376

約数和(自身を除く): 54209484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1091, 1372, 2058, 2182, 2401, 3273, 4116, 4364, 4802, 6546, 7203, 7637, 9604, 13092, 14406, 15274, 22911, 28812, 30548, 45822, 53459, 91644, 106918, 160377, 213836, 320754, 374213, 641508, 748426, 1122639, 1496852, 2245278, 2619491, 4490556, 5238982, 7858473, 10477964, 15716946, 31433892]

約数ペア:

[(1, 31433892), (2, 15716946), (3, 10477964), (4, 7858473), (6, 5238982), (7, 4490556), (12, 2619491), (14, 2245278), (21, 1496852), (28, 1122639), (42, 748426), (49, 641508), (84, 374213), (98, 320754), (147, 213836), (196, 160377), (294, 106918), (343, 91644), (588, 53459), (686, 45822), (1029, 30548), (1091, 28812), (1372, 22911), (2058, 15274), (2182, 14406), (2401, 13092), (3273, 9604), (4116, 7637), (4364, 7203), (4802, 6546)]