7904994

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 16511040

約数和(自身を除く): 8606046

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 181, 251, 362, 502, 543, 753, 1086, 1506, 5249, 7279, 10498, 14558, 15747, 21837, 31494, 43674, 45431, 90862, 136293, 272586, 1317499, 2634998, 3952497, 7904994]

約数ペア:

[(1, 7904994), (2, 3952497), (3, 2634998), (6, 1317499), (29, 272586), (58, 136293), (87, 90862), (174, 45431), (181, 43674), (251, 31494), (362, 21837), (502, 15747), (543, 14558), (753, 10498), (1086, 7279), (1506, 5249)]