7997010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 22194432

約数和(自身を除く): 14197422

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 113, 210, 226, 337, 339, 565, 674, 678, 791, 1011, 1130, 1582, 1685, 1695, 2022, 2359, 2373, 3370, 3390, 3955, 4718, 4746, 5055, 7077, 7910, 10110, 11795, 11865, 14154, 23590, 23730, 35385, 38081, 70770, 76162, 114243, 190405, 228486, 266567, 380810, 533134, 571215, 799701, 1142430, 1332835, 1599402, 2665670, 3998505, 7997010]

約数ペア:

[(1, 7997010), (2, 3998505), (3, 2665670), (5, 1599402), (6, 1332835), (7, 1142430), (10, 799701), (14, 571215), (15, 533134), (21, 380810), (30, 266567), (35, 228486), (42, 190405), (70, 114243), (105, 76162), (113, 70770), (210, 38081), (226, 35385), (337, 23730), (339, 23590), (565, 14154), (674, 11865), (678, 11795), (791, 10110), (1011, 7910), (1130, 7077), (1582, 5055), (1685, 4746), (1695, 4718), (2022, 3955), (2359, 3390), (2373, 3370)]