304835062

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1\times {\mathrm{409}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 528998400

約数和(自身を除く): 224163338

約数列:

[1, 2, 7, 14, 139, 278, 383, 409, 766, 818, 973, 1946, 2681, 2863, 5362, 5726, 53237, 56851, 106474, 113702, 156647, 313294, 372659, 397957, 745318, 795914, 1096529, 2193058, 21773933, 43547866, 152417531, 304835062]

約数ペア:

[(1, 304835062), (2, 152417531), (7, 43547866), (14, 21773933), (139, 2193058), (278, 1096529), (383, 795914), (409, 745318), (766, 397957), (818, 372659), (973, 313294), (1946, 156647), (2681, 113702), (2863, 106474), (5362, 56851), (5726, 53237)]