894670070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1951}}^1\times {\mathrm{6551}}^1$

素因数の和:8516

約数の個数: 32

約数和(自身を含む): 1841688576

約数和(自身を除く): 947018506

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1951, 3902, 6551, 9755, 13102, 13657, 19510, 27314, 32755, 45857, 65510, 68285, 91714, 136570, 229285, 458570, 12781001, 25562002, 63905005, 89467007, 127810010, 178934014, 447335035, 894670070]

約数ペア:

[(1, 894670070), (2, 447335035), (5, 178934014), (7, 127810010), (10, 89467007), (14, 63905005), (35, 25562002), (70, 12781001), (1951, 458570), (3902, 229285), (6551, 136570), (9755, 91714), (13102, 68285), (13657, 65510), (19510, 45857), (27314, 32755)]