7634394

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 17844840

約数和(自身を除く): 10210446

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 61, 102, 122, 153, 183, 306, 366, 409, 549, 818, 1037, 1098, 1227, 2074, 2454, 3111, 3681, 6222, 6953, 7362, 9333, 13906, 18666, 20859, 24949, 41718, 49898, 62577, 74847, 125154, 149694, 224541, 424133, 449082, 848266, 1272399, 2544798, 3817197, 7634394]

約数ペア:

[(1, 7634394), (2, 3817197), (3, 2544798), (6, 1272399), (9, 848266), (17, 449082), (18, 424133), (34, 224541), (51, 149694), (61, 125154), (102, 74847), (122, 62577), (153, 49898), (183, 41718), (306, 24949), (366, 20859), (409, 18666), (549, 13906), (818, 9333), (1037, 7362), (1098, 6953), (1227, 6222), (2074, 3681), (2454, 3111)]