2165592

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:664

約数の個数: 64

約数和(自身を含む): 6370560

約数和(自身を除く): 4204968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 631, 858, 1144, 1262, 1716, 1893, 2524, 3432, 3786, 5048, 6941, 7572, 8203, 13882, 15144, 16406, 20823, 24609, 27764, 32812, 41646, 49218, 55528, 65624, 83292, 90233, 98436, 166584, 180466, 196872, 270699, 360932, 541398, 721864, 1082796, 2165592]

約数ペア:

[(1, 2165592), (2, 1082796), (3, 721864), (4, 541398), (6, 360932), (8, 270699), (11, 196872), (12, 180466), (13, 166584), (22, 98436), (24, 90233), (26, 83292), (33, 65624), (39, 55528), (44, 49218), (52, 41646), (66, 32812), (78, 27764), (88, 24609), (104, 20823), (132, 16406), (143, 15144), (156, 13882), (264, 8203), (286, 7572), (312, 6941), (429, 5048), (572, 3786), (631, 3432), (858, 2524), (1144, 1893), (1262, 1716)]