4921956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{809}}^1$

素因数の和:845

約数の個数: 54

約数和(自身を含む): 13488930

約数和(自身を除く): 8566974

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 809, 1014, 1521, 1618, 2028, 2427, 3042, 3236, 4854, 6084, 7281, 9708, 10517, 14562, 21034, 29124, 31551, 42068, 63102, 94653, 126204, 136721, 189306, 273442, 378612, 410163, 546884, 820326, 1230489, 1640652, 2460978, 4921956]

約数ペア:

[(1, 4921956), (2, 2460978), (3, 1640652), (4, 1230489), (6, 820326), (9, 546884), (12, 410163), (13, 378612), (18, 273442), (26, 189306), (36, 136721), (39, 126204), (52, 94653), (78, 63102), (117, 42068), (156, 31551), (169, 29124), (234, 21034), (338, 14562), (468, 10517), (507, 9708), (676, 7281), (809, 6084), (1014, 4854), (1521, 3236), (1618, 3042), (2028, 2427)]