31298988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{372607}}^1$

素因数の和:372621

約数の個数: 24

約数和(自身を含む): 83464192

約数和(自身を除く): 52165204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 372607, 745214, 1117821, 1490428, 2235642, 2608249, 4471284, 5216498, 7824747, 10432996, 15649494, 31298988]

約数ペア:

[(1, 31298988), (2, 15649494), (3, 10432996), (4, 7824747), (6, 5216498), (7, 4471284), (12, 2608249), (14, 2235642), (21, 1490428), (28, 1117821), (42, 745214), (84, 372607)]