7520212812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{249377}}^1$

素因数の和:249750

約数の個数: 48

約数和(自身を含む): 20109841920

約数和(自身を除く): 12589629108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 359, 718, 1077, 1436, 2154, 2513, 4308, 5026, 7539, 10052, 15078, 30156, 249377, 498754, 748131, 997508, 1496262, 1745639, 2992524, 3491278, 5236917, 6982556, 10473834, 20947668, 89526343, 179052686, 268579029, 358105372, 537158058, 626684401, 1074316116, 1253368802, 1880053203, 2506737604, 3760106406, 7520212812]

約数ペア:

[(1, 7520212812), (2, 3760106406), (3, 2506737604), (4, 1880053203), (6, 1253368802), (7, 1074316116), (12, 626684401), (14, 537158058), (21, 358105372), (28, 268579029), (42, 179052686), (84, 89526343), (359, 20947668), (718, 10473834), (1077, 6982556), (1436, 5236917), (2154, 3491278), (2513, 2992524), (4308, 1745639), (5026, 1496262), (7539, 997508), (10052, 748131), (15078, 498754), (30156, 249377)]