9017996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2843}}^1$

素因数の和:2921

約数の個数: 24

約数和(自身を含む): 17280144

約数和(自身を除く): 8262148

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 2843, 3172, 5686, 11372, 36959, 73918, 147836, 173423, 346846, 693692, 2254499, 4508998, 9017996]

約数ペア:

[(1, 9017996), (2, 4508998), (4, 2254499), (13, 693692), (26, 346846), (52, 173423), (61, 147836), (122, 73918), (244, 36959), (793, 11372), (1586, 5686), (2843, 3172)]