2613936

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 80

約数和(自身を含む): 7499520

約数和(自身を除く): 4885584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 59, 71, 78, 104, 118, 142, 156, 177, 208, 213, 236, 284, 312, 354, 426, 472, 568, 624, 708, 767, 852, 923, 944, 1136, 1416, 1534, 1704, 1846, 2301, 2769, 2832, 3068, 3408, 3692, 4189, 4602, 5538, 6136, 7384, 8378, 9204, 11076, 12272, 12567, 14768, 16756, 18408, 22152, 25134, 33512, 36816, 44304, 50268, 54457, 67024, 100536, 108914, 163371, 201072, 217828, 326742, 435656, 653484, 871312, 1306968, 2613936]

約数ペア:

[(1, 2613936), (2, 1306968), (3, 871312), (4, 653484), (6, 435656), (8, 326742), (12, 217828), (13, 201072), (16, 163371), (24, 108914), (26, 100536), (39, 67024), (48, 54457), (52, 50268), (59, 44304), (71, 36816), (78, 33512), (104, 25134), (118, 22152), (142, 18408), (156, 16756), (177, 14768), (208, 12567), (213, 12272), (236, 11076), (284, 9204), (312, 8378), (354, 7384), (426, 6136), (472, 5538), (568, 4602), (624, 4189), (708, 3692), (767, 3408), (852, 3068), (923, 2832), (944, 2769), (1136, 2301), (1416, 1846), (1534, 1704)]