452030278

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{213827}}^1$

素因数の和:213987

約数の個数: 16

約数和(自身を含む): 780044544

約数和(自身を除く): 328014266

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 213827, 427654, 1496789, 2993578, 32287877, 64575754, 226015139, 452030278]

約数ペア:

[(1, 452030278), (2, 226015139), (7, 64575754), (14, 32287877), (151, 2993578), (302, 1496789), (1057, 427654), (2114, 213827)]