747420204

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{6793}}^1$

素因数の和:7026

約数の個数: 48

約数和(自身を含む): 1787419872

約数和(自身を除く): 1039999668

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 173, 212, 318, 346, 519, 636, 692, 1038, 2076, 6793, 9169, 13586, 18338, 20379, 27172, 27507, 36676, 40758, 55014, 81516, 110028, 360029, 720058, 1080087, 1175189, 1440116, 2160174, 2350378, 3525567, 4320348, 4700756, 7051134, 14102268, 62285017, 124570034, 186855051, 249140068, 373710102, 747420204]

約数ペア:

[(1, 747420204), (2, 373710102), (3, 249140068), (4, 186855051), (6, 124570034), (12, 62285017), (53, 14102268), (106, 7051134), (159, 4700756), (173, 4320348), (212, 3525567), (318, 2350378), (346, 2160174), (519, 1440116), (636, 1175189), (692, 1080087), (1038, 720058), (2076, 360029), (6793, 110028), (9169, 81516), (13586, 55014), (18338, 40758), (20379, 36676), (27172, 27507)]