7871844372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{268517}}^1$

素因数の和:268880

約数の個数: 48

約数和(自身を含む): 21051811200

約数和(自身を除く): 13179966828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 349, 698, 1047, 1396, 2094, 2443, 4188, 4886, 7329, 9772, 14658, 29316, 268517, 537034, 805551, 1074068, 1611102, 1879619, 3222204, 3759238, 5638857, 7518476, 11277714, 22555428, 93712433, 187424866, 281137299, 374849732, 562274598, 655987031, 1124549196, 1311974062, 1967961093, 2623948124, 3935922186, 7871844372]

約数ペア:

[(1, 7871844372), (2, 3935922186), (3, 2623948124), (4, 1967961093), (6, 1311974062), (7, 1124549196), (12, 655987031), (14, 562274598), (21, 374849732), (28, 281137299), (42, 187424866), (84, 93712433), (349, 22555428), (698, 11277714), (1047, 7518476), (1396, 5638857), (2094, 3759238), (2443, 3222204), (4188, 1879619), (4886, 1611102), (7329, 1074068), (9772, 805551), (14658, 537034), (29316, 268517)]