4890539248

素因数分解:

$2^4\times 7^1\times {\mathrm{359}}^1\times {\mathrm{121631}}^1$

素因数の和:122005

約数の個数: 40

約数和(自身を含む): 10859304960

約数和(自身を除く): 5968765712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 359, 718, 1436, 2513, 2872, 5026, 5744, 10052, 20104, 40208, 121631, 243262, 486524, 851417, 973048, 1702834, 1946096, 3405668, 6811336, 13622672, 43665529, 87331058, 174662116, 305658703, 349324232, 611317406, 698648464, 1222634812, 2445269624, 4890539248]

約数ペア:

[(1, 4890539248), (2, 2445269624), (4, 1222634812), (7, 698648464), (8, 611317406), (14, 349324232), (16, 305658703), (28, 174662116), (56, 87331058), (112, 43665529), (359, 13622672), (718, 6811336), (1436, 3405668), (2513, 1946096), (2872, 1702834), (5026, 973048), (5744, 851417), (10052, 486524), (20104, 243262), (40208, 121631)]