7958628

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{1249}}^1$

素因数の和:1321

約数の個数: 48

約数和(自身を含む): 21000000

約数和(自身を除く): 13041372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 177, 236, 354, 531, 708, 1062, 1249, 1593, 2124, 2498, 3186, 3747, 4996, 6372, 7494, 11241, 14988, 22482, 33723, 44964, 67446, 73691, 134892, 147382, 221073, 294764, 442146, 663219, 884292, 1326438, 1989657, 2652876, 3979314, 7958628]

約数ペア:

[(1, 7958628), (2, 3979314), (3, 2652876), (4, 1989657), (6, 1326438), (9, 884292), (12, 663219), (18, 442146), (27, 294764), (36, 221073), (54, 147382), (59, 134892), (108, 73691), (118, 67446), (177, 44964), (236, 33723), (354, 22482), (531, 14988), (708, 11241), (1062, 7494), (1249, 6372), (1593, 4996), (2124, 3747), (2498, 3186)]