2975011844

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1\times {\mathrm{4457}}^1$

素因数の和:5268

約数の個数: 48

約数和(自身を含む): 6151326720

約数和(自身を除く): 3176314876

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 769, 868, 1538, 3076, 4457, 5383, 8914, 10766, 17828, 21532, 23839, 31199, 47678, 62398, 95356, 124796, 138167, 166873, 276334, 333746, 552668, 667492, 967169, 1934338, 3427433, 3868676, 6854866, 13709732, 23992031, 47984062, 95968124, 106250423, 212500846, 425001692, 743752961, 1487505922, 2975011844]

約数ペア:

[(1, 2975011844), (2, 1487505922), (4, 743752961), (7, 425001692), (14, 212500846), (28, 106250423), (31, 95968124), (62, 47984062), (124, 23992031), (217, 13709732), (434, 6854866), (769, 3868676), (868, 3427433), (1538, 1934338), (3076, 967169), (4457, 667492), (5383, 552668), (8914, 333746), (10766, 276334), (17828, 166873), (21532, 138167), (23839, 124796), (31199, 95356), (47678, 62398)]