4505256

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{1277}}^1$

素因数の和:1303

約数の個数: 72

約数和(自身を含む): 14204970

約数和(自身を除く): 9699714

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1277, 1764, 2554, 3528, 3831, 5108, 7662, 8939, 10216, 11493, 15324, 17878, 22986, 26817, 30648, 35756, 45972, 53634, 62573, 71512, 80451, 91944, 107268, 125146, 160902, 187719, 214536, 250292, 321804, 375438, 500584, 563157, 643608, 750876, 1126314, 1501752, 2252628, 4505256]

約数ペア:

[(1, 4505256), (2, 2252628), (3, 1501752), (4, 1126314), (6, 750876), (7, 643608), (8, 563157), (9, 500584), (12, 375438), (14, 321804), (18, 250292), (21, 214536), (24, 187719), (28, 160902), (36, 125146), (42, 107268), (49, 91944), (56, 80451), (63, 71512), (72, 62573), (84, 53634), (98, 45972), (126, 35756), (147, 30648), (168, 26817), (196, 22986), (252, 17878), (294, 15324), (392, 11493), (441, 10216), (504, 8939), (588, 7662), (882, 5108), (1176, 3831), (1277, 3528), (1764, 2554)]