284399962

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{7727}}^1$

素因数の和:7986

約数の個数: 32

約数和(自身を含む): 534159360

約数和(自身を除く): 249759398

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 239, 478, 1673, 2629, 3346, 5258, 7727, 15454, 18403, 36806, 54089, 84997, 108178, 169994, 594979, 1189958, 1846753, 3693506, 12927271, 20314283, 25854542, 40628566, 142199981, 284399962]

約数ペア:

[(1, 284399962), (2, 142199981), (7, 40628566), (11, 25854542), (14, 20314283), (22, 12927271), (77, 3693506), (154, 1846753), (239, 1189958), (478, 594979), (1673, 169994), (2629, 108178), (3346, 84997), (5258, 54089), (7727, 36806), (15454, 18403)]