8914122

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 22239360

約数和(自身を除く): 13325238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 263, 269, 526, 538, 789, 807, 1578, 1614, 1841, 1883, 2367, 2421, 3682, 3766, 4734, 4842, 5523, 5649, 11046, 11298, 16569, 16947, 33138, 33894, 70747, 141494, 212241, 424482, 495229, 636723, 990458, 1273446, 1485687, 2971374, 4457061, 8914122]

約数ペア:

[(1, 8914122), (2, 4457061), (3, 2971374), (6, 1485687), (7, 1273446), (9, 990458), (14, 636723), (18, 495229), (21, 424482), (42, 212241), (63, 141494), (126, 70747), (263, 33894), (269, 33138), (526, 16947), (538, 16569), (789, 11298), (807, 11046), (1578, 5649), (1614, 5523), (1841, 4842), (1883, 4734), (2367, 3766), (2421, 3682)]