7307522734

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{613}}^1$

素因数の和:1204

約数の個数: 32

約数和(自身を含む): 11174456160

約数和(自身を除く): 3866933426

約数列:

[1, 2, 137, 139, 274, 278, 313, 613, 626, 1226, 19043, 38086, 42881, 43507, 83981, 85207, 85762, 87014, 167962, 170414, 191869, 383738, 5960459, 11673359, 11920918, 23346718, 26286053, 26669791, 52572106, 53339582, 3653761367, 7307522734]

約数ペア:

[(1, 7307522734), (2, 3653761367), (137, 53339582), (139, 52572106), (274, 26669791), (278, 26286053), (313, 23346718), (613, 11920918), (626, 11673359), (1226, 5960459), (19043, 383738), (38086, 191869), (42881, 170414), (43507, 167962), (83981, 87014), (85207, 85762)]