5738740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 13910400

約数和(自身を除く): 8171660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 179, 229, 358, 458, 716, 895, 916, 1145, 1253, 1603, 1790, 2290, 2506, 3206, 3580, 4580, 5012, 6265, 6412, 8015, 12530, 16030, 25060, 32060, 40991, 81982, 163964, 204955, 286937, 409910, 573874, 819820, 1147748, 1434685, 2869370, 5738740]

約数ペア:

[(1, 5738740), (2, 2869370), (4, 1434685), (5, 1147748), (7, 819820), (10, 573874), (14, 409910), (20, 286937), (28, 204955), (35, 163964), (70, 81982), (140, 40991), (179, 32060), (229, 25060), (358, 16030), (458, 12530), (716, 8015), (895, 6412), (916, 6265), (1145, 5012), (1253, 4580), (1603, 3580), (1790, 3206), (2290, 2506)]