4642456

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{911}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 10916640

約数和(自身を除く): 6274184

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 911, 1274, 1822, 2548, 3644, 5096, 6377, 7288, 11843, 12754, 23686, 25508, 44639, 47372, 51016, 82901, 89278, 94744, 165802, 178556, 331604, 357112, 580307, 663208, 1160614, 2321228, 4642456]

約数ペア:

[(1, 4642456), (2, 2321228), (4, 1160614), (7, 663208), (8, 580307), (13, 357112), (14, 331604), (26, 178556), (28, 165802), (49, 94744), (52, 89278), (56, 82901), (91, 51016), (98, 47372), (104, 44639), (182, 25508), (196, 23686), (364, 12754), (392, 11843), (637, 7288), (728, 6377), (911, 5096), (1274, 3644), (1822, 2548)]