339975692

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{199049}}^1$

素因数の和:199121

約数の個数: 24

約数和(自身を含む): 691101600

約数和(自身を除く): 351125908

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 199049, 398098, 796196, 1393343, 2786686, 5573372, 12141989, 24283978, 48567956, 84993923, 169987846, 339975692]

約数ペア:

[(1, 339975692), (2, 169987846), (4, 84993923), (7, 48567956), (14, 24283978), (28, 12141989), (61, 5573372), (122, 2786686), (244, 1393343), (427, 796196), (854, 398098), (1708, 199049)]