4884204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 12418560

約数和(自身を除く): 7534356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 239, 262, 393, 478, 524, 717, 786, 956, 1434, 1572, 1703, 2868, 3107, 3406, 5109, 6214, 6812, 9321, 10218, 12428, 18642, 20436, 31309, 37284, 62618, 93927, 125236, 187854, 375708, 407017, 814034, 1221051, 1628068, 2442102, 4884204]

約数ペア:

[(1, 4884204), (2, 2442102), (3, 1628068), (4, 1221051), (6, 814034), (12, 407017), (13, 375708), (26, 187854), (39, 125236), (52, 93927), (78, 62618), (131, 37284), (156, 31309), (239, 20436), (262, 18642), (393, 12428), (478, 10218), (524, 9321), (717, 6812), (786, 6214), (956, 5109), (1434, 3406), (1572, 3107), (1703, 2868)]