2503476

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:560

約数の個数: 36

約数和(自身を含む): 6378372

約数和(自身を除く): 3874896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 353, 394, 591, 706, 788, 1059, 1182, 1412, 1773, 2118, 2364, 3177, 3546, 4236, 6354, 7092, 12708, 69541, 139082, 208623, 278164, 417246, 625869, 834492, 1251738, 2503476]

約数ペア:

[(1, 2503476), (2, 1251738), (3, 834492), (4, 625869), (6, 417246), (9, 278164), (12, 208623), (18, 139082), (36, 69541), (197, 12708), (353, 7092), (394, 6354), (591, 4236), (706, 3546), (788, 3177), (1059, 2364), (1182, 2118), (1412, 1773)]