3277820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1801}}^1$

素因数の和:1830

約数の個数: 48

約数和(自身を含む): 8476608

約数和(自身を除く): 5198788

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1801, 1820, 3602, 7204, 9005, 12607, 18010, 23413, 25214, 36020, 46826, 50428, 63035, 93652, 117065, 126070, 163891, 234130, 252140, 327782, 468260, 655564, 819455, 1638910, 3277820]

約数ペア:

[(1, 3277820), (2, 1638910), (4, 819455), (5, 655564), (7, 468260), (10, 327782), (13, 252140), (14, 234130), (20, 163891), (26, 126070), (28, 117065), (35, 93652), (52, 63035), (65, 50428), (70, 46826), (91, 36020), (130, 25214), (140, 23413), (182, 18010), (260, 12607), (364, 9005), (455, 7204), (910, 3602), (1801, 1820)]