3945326

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 7928928

約数和(自身を除く): 3983602

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 121, 137, 154, 187, 238, 242, 274, 374, 847, 959, 1309, 1507, 1694, 1918, 2057, 2329, 2618, 3014, 4114, 4658, 10549, 14399, 16303, 16577, 21098, 25619, 28798, 32606, 33154, 51238, 116039, 179333, 232078, 281809, 358666, 563618, 1972663, 3945326]

約数ペア:

[(1, 3945326), (2, 1972663), (7, 563618), (11, 358666), (14, 281809), (17, 232078), (22, 179333), (34, 116039), (77, 51238), (119, 33154), (121, 32606), (137, 28798), (154, 25619), (187, 21098), (238, 16577), (242, 16303), (274, 14399), (374, 10549), (847, 4658), (959, 4114), (1309, 3014), (1507, 2618), (1694, 2329), (1918, 2057)]