8070734

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 14385600

約数和(自身を除く): 6314866

約数列:

[1, 2, 7, 14, 53, 73, 106, 146, 149, 298, 371, 511, 742, 1022, 1043, 2086, 3869, 7738, 7897, 10877, 15794, 21754, 27083, 54166, 55279, 76139, 110558, 152278, 576481, 1152962, 4035367, 8070734]

約数ペア:

[(1, 8070734), (2, 4035367), (7, 1152962), (14, 576481), (53, 152278), (73, 110558), (106, 76139), (146, 55279), (149, 54166), (298, 27083), (371, 21754), (511, 15794), (742, 10877), (1022, 7897), (1043, 7738), (2086, 3869)]