8315286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6827}}^1$

素因数の和:6868

約数の個数: 32

約数和(自身を含む): 19664640

約数和(自身を除く): 11349354

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 6827, 13654, 20481, 40962, 47789, 95578, 143367, 197983, 286734, 395966, 593949, 1187898, 1385881, 2771762, 4157643, 8315286]

約数ペア:

[(1, 8315286), (2, 4157643), (3, 2771762), (6, 1385881), (7, 1187898), (14, 593949), (21, 395966), (29, 286734), (42, 197983), (58, 143367), (87, 95578), (174, 47789), (203, 40962), (406, 20481), (609, 13654), (1218, 6827)]