31939572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{54319}}^1$

素因数の和:54340

約数の個数: 36

約数和(自身を含む): 86694720

約数和(自身を除く): 54755148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 54319, 108638, 162957, 217276, 325914, 380233, 651828, 760466, 1140699, 1520932, 2281398, 2661631, 4562796, 5323262, 7984893, 10646524, 15969786, 31939572]

約数ペア:

[(1, 31939572), (2, 15969786), (3, 10646524), (4, 7984893), (6, 5323262), (7, 4562796), (12, 2661631), (14, 2281398), (21, 1520932), (28, 1140699), (42, 760466), (49, 651828), (84, 380233), (98, 325914), (147, 217276), (196, 162957), (294, 108638), (588, 54319)]