2733328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1$

素因数の和:811

約数の個数: 40

約数和(自身を含む): 6046488

約数和(自身を除く): 3313160

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 773, 884, 1546, 1768, 3092, 3536, 6184, 10049, 12368, 13141, 20098, 26282, 40196, 52564, 80392, 105128, 160784, 170833, 210256, 341666, 683332, 1366664, 2733328]

約数ペア:

[(1, 2733328), (2, 1366664), (4, 683332), (8, 341666), (13, 210256), (16, 170833), (17, 160784), (26, 105128), (34, 80392), (52, 52564), (68, 40196), (104, 26282), (136, 20098), (208, 13141), (221, 12368), (272, 10049), (442, 6184), (773, 3536), (884, 3092), (1546, 1768)]