4479587914

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1\times {\mathrm{797}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 6894202896

約数和(自身を除く): 2414614982

約数列:

[1, 2, 73, 137, 146, 274, 281, 562, 797, 1594, 10001, 20002, 20513, 38497, 41026, 58181, 76994, 109189, 116362, 218378, 223957, 447914, 2810281, 5620562, 7970797, 15941594, 16348861, 30682109, 32697722, 61364218, 2239793957, 4479587914]

約数ペア:

[(1, 4479587914), (2, 2239793957), (73, 61364218), (137, 32697722), (146, 30682109), (274, 16348861), (281, 15941594), (562, 7970797), (797, 5620562), (1594, 2810281), (10001, 447914), (20002, 223957), (20513, 218378), (38497, 116362), (41026, 109189), (58181, 76994)]