7264712

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:630

約数の個数: 64

約数和(自身を含む): 17781120

約数和(自身を除く): 10516408

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 587, 728, 884, 952, 1174, 1547, 1768, 2348, 3094, 4109, 4696, 6188, 7631, 8218, 9979, 12376, 15262, 16436, 19958, 30524, 32872, 39916, 53417, 61048, 69853, 79832, 106834, 129727, 139706, 213668, 259454, 279412, 427336, 518908, 558824, 908089, 1037816, 1816178, 3632356, 7264712]

約数ペア:

[(1, 7264712), (2, 3632356), (4, 1816178), (7, 1037816), (8, 908089), (13, 558824), (14, 518908), (17, 427336), (26, 279412), (28, 259454), (34, 213668), (52, 139706), (56, 129727), (68, 106834), (91, 79832), (104, 69853), (119, 61048), (136, 53417), (182, 39916), (221, 32872), (238, 30524), (364, 19958), (442, 16436), (476, 15262), (587, 12376), (728, 9979), (884, 8218), (952, 7631), (1174, 6188), (1547, 4696), (1768, 4109), (2348, 3094)]