4990044

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 12561696

約数和(自身を除く): 7571652

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 122, 183, 204, 244, 366, 401, 732, 802, 1037, 1203, 1604, 2074, 2406, 3111, 4148, 4812, 6222, 6817, 12444, 13634, 20451, 24461, 27268, 40902, 48922, 73383, 81804, 97844, 146766, 293532, 415837, 831674, 1247511, 1663348, 2495022, 4990044]

約数ペア:

[(1, 4990044), (2, 2495022), (3, 1663348), (4, 1247511), (6, 831674), (12, 415837), (17, 293532), (34, 146766), (51, 97844), (61, 81804), (68, 73383), (102, 48922), (122, 40902), (183, 27268), (204, 24461), (244, 20451), (366, 13634), (401, 12444), (732, 6817), (802, 6222), (1037, 4812), (1203, 4148), (1604, 3111), (2074, 2406)]