2621632

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:185

約数の個数: 56

約数和(自身を含む): 5888736

約数和(自身を除く): 3267104

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 137, 184, 208, 274, 299, 368, 416, 548, 598, 736, 832, 1096, 1196, 1472, 1781, 2192, 2392, 3151, 3562, 4384, 4784, 6302, 7124, 8768, 9568, 12604, 14248, 19136, 25208, 28496, 40963, 50416, 56992, 81926, 100832, 113984, 163852, 201664, 327704, 655408, 1310816, 2621632]

約数ペア:

[(1, 2621632), (2, 1310816), (4, 655408), (8, 327704), (13, 201664), (16, 163852), (23, 113984), (26, 100832), (32, 81926), (46, 56992), (52, 50416), (64, 40963), (92, 28496), (104, 25208), (137, 19136), (184, 14248), (208, 12604), (274, 9568), (299, 8768), (368, 7124), (416, 6302), (548, 4784), (598, 4384), (736, 3562), (832, 3151), (1096, 2392), (1196, 2192), (1472, 1781)]