4729160

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{619}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 10713600

約数和(自身を除く): 5984440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 619, 764, 955, 1238, 1528, 1910, 2476, 3095, 3820, 4952, 6190, 7640, 12380, 24760, 118229, 236458, 472916, 591145, 945832, 1182290, 2364580, 4729160]

約数ペア:

[(1, 4729160), (2, 2364580), (4, 1182290), (5, 945832), (8, 591145), (10, 472916), (20, 236458), (40, 118229), (191, 24760), (382, 12380), (619, 7640), (764, 6190), (955, 4952), (1238, 3820), (1528, 3095), (1910, 2476)]