2979314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 5234880

約数和(自身を除く): 2255566

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 163, 247, 326, 481, 494, 703, 962, 1406, 2119, 3097, 4238, 6031, 6194, 9139, 12062, 18278, 40261, 78403, 80522, 114589, 156806, 229178, 1489657, 2979314]

約数ペア:

[(1, 2979314), (2, 1489657), (13, 229178), (19, 156806), (26, 114589), (37, 80522), (38, 78403), (74, 40261), (163, 18278), (247, 12062), (326, 9139), (481, 6194), (494, 6031), (703, 4238), (962, 3097), (1406, 2119)]