750702974

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{3793}}^1$

素因数の和:4080

約数の個数: 32

約数和(自身を含む): 1312663296

約数和(自身を除く): 561960322

約数列:

[1, 2, 7, 14, 67, 134, 211, 422, 469, 938, 1477, 2954, 3793, 7586, 14137, 26551, 28274, 53102, 98959, 197918, 254131, 508262, 800323, 1600646, 1778917, 3557834, 5602261, 11204522, 53621641, 107243282, 375351487, 750702974]

約数ペア:

[(1, 750702974), (2, 375351487), (7, 107243282), (14, 53621641), (67, 11204522), (134, 5602261), (211, 3557834), (422, 1778917), (469, 1600646), (938, 800323), (1477, 508262), (2954, 254131), (3793, 197918), (7586, 98959), (14137, 53102), (26551, 28274)]