7007448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:856

約数の個数: 64

約数和(自身を含む): 20424960

約数和(自身を除く): 13417512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 787, 1113, 1272, 1484, 1574, 2226, 2361, 2968, 3148, 4452, 4722, 5509, 6296, 8904, 9444, 11018, 16527, 18888, 22036, 33054, 41711, 44072, 66108, 83422, 125133, 132216, 166844, 250266, 291977, 333688, 500532, 583954, 875931, 1001064, 1167908, 1751862, 2335816, 3503724, 7007448]

約数ペア:

[(1, 7007448), (2, 3503724), (3, 2335816), (4, 1751862), (6, 1167908), (7, 1001064), (8, 875931), (12, 583954), (14, 500532), (21, 333688), (24, 291977), (28, 250266), (42, 166844), (53, 132216), (56, 125133), (84, 83422), (106, 66108), (159, 44072), (168, 41711), (212, 33054), (318, 22036), (371, 18888), (424, 16527), (636, 11018), (742, 9444), (787, 8904), (1113, 6296), (1272, 5509), (1484, 4722), (1574, 4452), (2226, 3148), (2361, 2968)]