636204814

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1\times {\mathrm{977}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 1101963456

約数和(自身を除く): 465758642

約数列:

[1, 2, 7, 14, 193, 241, 386, 482, 977, 1351, 1687, 1954, 2702, 3374, 6839, 13678, 46513, 93026, 188561, 235457, 325591, 377122, 470914, 651182, 1319927, 1648199, 2639854, 3296398, 45443201, 90886402, 318102407, 636204814]

約数ペア:

[(1, 636204814), (2, 318102407), (7, 90886402), (14, 45443201), (193, 3296398), (241, 2639854), (386, 1648199), (482, 1319927), (977, 651182), (1351, 470914), (1687, 377122), (1954, 325591), (2702, 235457), (3374, 188561), (6839, 93026), (13678, 46513)]