7484030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 14113440

約数和(自身を除く): 6629410

約数列:

[1, 2, 5, 10, 29, 58, 131, 145, 197, 262, 290, 394, 655, 985, 1310, 1970, 3799, 5713, 7598, 11426, 18995, 25807, 28565, 37990, 51614, 57130, 129035, 258070, 748403, 1496806, 3742015, 7484030]

約数ペア:

[(1, 7484030), (2, 3742015), (5, 1496806), (10, 748403), (29, 258070), (58, 129035), (131, 57130), (145, 51614), (197, 37990), (262, 28565), (290, 25807), (394, 18995), (655, 11426), (985, 7598), (1310, 5713), (1970, 3799)]