302979894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{63839}}^1$

素因数の和:63964

約数の個数: 32

約数和(自身を含む): 698664960

約数和(自身を除く): 395685066

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 4746, 63839, 127678, 191517, 383034, 446873, 893746, 1340619, 2681238, 7213807, 14427614, 21641421, 43282842, 50496649, 100993298, 151489947, 302979894]

約数ペア:

[(1, 302979894), (2, 151489947), (3, 100993298), (6, 50496649), (7, 43282842), (14, 21641421), (21, 14427614), (42, 7213807), (113, 2681238), (226, 1340619), (339, 893746), (678, 446873), (791, 383034), (1582, 191517), (2373, 127678), (4746, 63839)]