421624504

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{259621}}^1$

素因数の和:259663

約数の個数: 32

約数和(自身を含む): 934639200

約数和(自身を除く): 513014696

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 259621, 519242, 1038484, 1817347, 2076968, 3634694, 7269388, 7529009, 14538776, 15058018, 30116036, 52703063, 60232072, 105406126, 210812252, 421624504]

約数ペア:

[(1, 421624504), (2, 210812252), (4, 105406126), (7, 60232072), (8, 52703063), (14, 30116036), (28, 15058018), (29, 14538776), (56, 7529009), (58, 7269388), (116, 3634694), (203, 2076968), (232, 1817347), (406, 1038484), (812, 519242), (1624, 259621)]