2795312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 40

約数和(自身を含む): 5937120

約数和(自身を除く): 3141808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 151, 178, 208, 302, 356, 604, 712, 1157, 1208, 1424, 1963, 2314, 2416, 3926, 4628, 7852, 9256, 13439, 15704, 18512, 26878, 31408, 53756, 107512, 174707, 215024, 349414, 698828, 1397656, 2795312]

約数ペア:

[(1, 2795312), (2, 1397656), (4, 698828), (8, 349414), (13, 215024), (16, 174707), (26, 107512), (52, 53756), (89, 31408), (104, 26878), (151, 18512), (178, 15704), (208, 13439), (302, 9256), (356, 7852), (604, 4628), (712, 3926), (1157, 2416), (1208, 2314), (1424, 1963)]