2777632

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 6435072

約数和(自身を除く): 3657440

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 607, 1144, 1214, 2288, 2428, 4576, 4856, 6677, 7891, 9712, 13354, 15782, 19424, 26708, 31564, 53416, 63128, 86801, 106832, 126256, 173602, 213664, 252512, 347204, 694408, 1388816, 2777632]

約数ペア:

[(1, 2777632), (2, 1388816), (4, 694408), (8, 347204), (11, 252512), (13, 213664), (16, 173602), (22, 126256), (26, 106832), (32, 86801), (44, 63128), (52, 53416), (88, 31564), (104, 26708), (143, 19424), (176, 15782), (208, 13354), (286, 9712), (352, 7891), (416, 6677), (572, 4856), (607, 4576), (1144, 2428), (1214, 2288)]