8684216

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 17922240

約数和(自身を除く): 9238024

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 97, 124, 152, 194, 248, 361, 388, 589, 722, 776, 1178, 1444, 1843, 2356, 2888, 3007, 3686, 4712, 6014, 7372, 11191, 12028, 14744, 22382, 24056, 35017, 44764, 57133, 70034, 89528, 114266, 140068, 228532, 280136, 457064, 1085527, 2171054, 4342108, 8684216]

約数ペア:

[(1, 8684216), (2, 4342108), (4, 2171054), (8, 1085527), (19, 457064), (31, 280136), (38, 228532), (62, 140068), (76, 114266), (97, 89528), (124, 70034), (152, 57133), (194, 44764), (248, 35017), (361, 24056), (388, 22382), (589, 14744), (722, 12028), (776, 11191), (1178, 7372), (1444, 6014), (1843, 4712), (2356, 3686), (2888, 3007)]