1004039687

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{751}}^1$

素因数の和:951

約数の個数: 32

約数和(自身を含む): 1217445888

約数和(自身を除く): 213406201

約数列:

[1, 7, 31, 61, 101, 217, 427, 707, 751, 1891, 3131, 5257, 6161, 13237, 21917, 23281, 43127, 45811, 75851, 162967, 190991, 320677, 530957, 1336937, 1420141, 2351381, 4626911, 9940987, 16459667, 32388377, 143434241, 1004039687]

約数ペア:

[(1, 1004039687), (7, 143434241), (31, 32388377), (61, 16459667), (101, 9940987), (217, 4626911), (427, 2351381), (707, 1420141), (751, 1336937), (1891, 530957), (3131, 320677), (5257, 190991), (6161, 162967), (13237, 75851), (21917, 45811), (23281, 43127)]