2912463764

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{68477}}^1$

素因数の和:68533

約数の個数: 48

約数和(自身を含む): 6135628800

約数和(自身を除く): 3223165036

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 343, 434, 686, 868, 1372, 1519, 3038, 6076, 10633, 21266, 42532, 68477, 136954, 273908, 479339, 958678, 1917356, 2122787, 3355373, 4245574, 6710746, 8491148, 13421492, 14859509, 23487611, 29719018, 46975222, 59438036, 93950444, 104016563, 208033126, 416066252, 728115941, 1456231882, 2912463764]

約数ペア:

[(1, 2912463764), (2, 1456231882), (4, 728115941), (7, 416066252), (14, 208033126), (28, 104016563), (31, 93950444), (49, 59438036), (62, 46975222), (98, 29719018), (124, 23487611), (196, 14859509), (217, 13421492), (343, 8491148), (434, 6710746), (686, 4245574), (868, 3355373), (1372, 2122787), (1519, 1917356), (3038, 958678), (6076, 479339), (10633, 273908), (21266, 136954), (42532, 68477)]