7125014744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{74287}}^1$

素因数の和:74943

約数の個数: 32

約数和(自身を含む): 14085004800

約数和(自身を除く): 6959990056

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 631, 1262, 2524, 5048, 11989, 23978, 47956, 74287, 95912, 148574, 297148, 594296, 1411453, 2822906, 5645812, 11291624, 46875097, 93750194, 187500388, 375000776, 890626843, 1781253686, 3562507372, 7125014744]

約数ペア:

[(1, 7125014744), (2, 3562507372), (4, 1781253686), (8, 890626843), (19, 375000776), (38, 187500388), (76, 93750194), (152, 46875097), (631, 11291624), (1262, 5645812), (2524, 2822906), (5048, 1411453), (11989, 594296), (23978, 297148), (47956, 148574), (74287, 95912)]