6348580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 15394176

約数和(自身を除く): 9045596

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 137, 140, 274, 331, 548, 662, 685, 959, 1324, 1370, 1655, 1918, 2317, 2740, 3310, 3836, 4634, 4795, 6620, 9268, 9590, 11585, 19180, 23170, 45347, 46340, 90694, 181388, 226735, 317429, 453470, 634858, 906940, 1269716, 1587145, 3174290, 6348580]

約数ペア:

[(1, 6348580), (2, 3174290), (4, 1587145), (5, 1269716), (7, 906940), (10, 634858), (14, 453470), (20, 317429), (28, 226735), (35, 181388), (70, 90694), (137, 46340), (140, 45347), (274, 23170), (331, 19180), (548, 11585), (662, 9590), (685, 9268), (959, 6620), (1324, 4795), (1370, 4634), (1655, 3836), (1918, 3310), (2317, 2740)]