4557708

素因数分解:

$2^2\times 3^7\times {\mathrm{521}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 11985120

約数和(自身を除く): 7427412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 521, 729, 972, 1042, 1458, 1563, 2084, 2187, 2916, 3126, 4374, 4689, 6252, 8748, 9378, 14067, 18756, 28134, 42201, 56268, 84402, 126603, 168804, 253206, 379809, 506412, 759618, 1139427, 1519236, 2278854, 4557708]

約数ペア:

[(1, 4557708), (2, 2278854), (3, 1519236), (4, 1139427), (6, 759618), (9, 506412), (12, 379809), (18, 253206), (27, 168804), (36, 126603), (54, 84402), (81, 56268), (108, 42201), (162, 28134), (243, 18756), (324, 14067), (486, 9378), (521, 8748), (729, 6252), (972, 4689), (1042, 4374), (1458, 3126), (1563, 2916), (2084, 2187)]