4062485

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 6048000

約数和(自身を除く): 1985515

約数列:

[1, 5, 7, 19, 35, 41, 95, 133, 149, 205, 287, 665, 745, 779, 1043, 1435, 2831, 3895, 5215, 5453, 6109, 14155, 19817, 27265, 30545, 42763, 99085, 116071, 213815, 580355, 812497, 4062485]

約数ペア:

[(1, 4062485), (5, 812497), (7, 580355), (19, 213815), (35, 116071), (41, 99085), (95, 42763), (133, 30545), (149, 27265), (205, 19817), (287, 14155), (665, 6109), (745, 5453), (779, 5215), (1043, 3895), (1435, 2831)]