277688964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3305821}}^1$

素因数の和:3305835

約数の個数: 24

約数和(自身を含む): 740504128

約数和(自身を除く): 462815164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3305821, 6611642, 9917463, 13223284, 19834926, 23140747, 39669852, 46281494, 69422241, 92562988, 138844482, 277688964]

約数ペア:

[(1, 277688964), (2, 138844482), (3, 92562988), (4, 69422241), (6, 46281494), (7, 39669852), (12, 23140747), (14, 19834926), (21, 13223284), (28, 9917463), (42, 6611642), (84, 3305821)]