508203710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{108359}}^1$

素因数の和:108440

約数の個数: 32

約数和(自身を含む): 1061061120

約数和(自身を除く): 552857410

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 108359, 216718, 541795, 758513, 1083590, 1517026, 3792565, 7260053, 7585130, 14520106, 36300265, 50820371, 72600530, 101640742, 254101855, 508203710]

約数ペア:

[(1, 508203710), (2, 254101855), (5, 101640742), (7, 72600530), (10, 50820371), (14, 36300265), (35, 14520106), (67, 7585130), (70, 7260053), (134, 3792565), (335, 1517026), (469, 1083590), (670, 758513), (938, 541795), (2345, 216718), (4690, 108359)]