7490992086

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1259}}^1\times {\mathrm{10663}}^1$

素因数の和:11961

約数の個数: 48

約数和(自身を含む): 16768926720

約数和(自身を除く): 9277934634

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 1259, 2518, 3777, 7554, 10663, 11331, 21326, 22662, 31989, 39029, 63978, 78058, 95967, 117087, 191934, 234174, 330553, 351261, 661106, 702522, 991659, 1983318, 2974977, 5949954, 13424717, 26849434, 40274151, 80548302, 120822453, 241644906, 416166227, 832332454, 1248498681, 2496997362, 3745496043, 7490992086]

約数ペア:

[(1, 7490992086), (2, 3745496043), (3, 2496997362), (6, 1248498681), (9, 832332454), (18, 416166227), (31, 241644906), (62, 120822453), (93, 80548302), (186, 40274151), (279, 26849434), (558, 13424717), (1259, 5949954), (2518, 2974977), (3777, 1983318), (7554, 991659), (10663, 702522), (11331, 661106), (21326, 351261), (22662, 330553), (31989, 234174), (39029, 191934), (63978, 117087), (78058, 95967)]