1395476

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 2558976

約数和(自身を除く): 1163500

約数列:

[1, 2, 4, 41, 67, 82, 127, 134, 164, 254, 268, 508, 2747, 5207, 5494, 8509, 10414, 10988, 17018, 20828, 34036, 348869, 697738, 1395476]

約数ペア:

[(1, 1395476), (2, 697738), (4, 348869), (41, 34036), (67, 20828), (82, 17018), (127, 10988), (134, 10414), (164, 8509), (254, 5494), (268, 5207), (508, 2747)]