3724850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 7499520

約数和(自身を除く): 3774670

約数列:

[1, 2, 5, 10, 23, 25, 41, 46, 50, 79, 82, 115, 158, 205, 230, 395, 410, 575, 790, 943, 1025, 1150, 1817, 1886, 1975, 2050, 3239, 3634, 3950, 4715, 6478, 9085, 9430, 16195, 18170, 23575, 32390, 45425, 47150, 74497, 80975, 90850, 148994, 161950, 372485, 744970, 1862425, 3724850]

約数ペア:

[(1, 3724850), (2, 1862425), (5, 744970), (10, 372485), (23, 161950), (25, 148994), (41, 90850), (46, 80975), (50, 74497), (79, 47150), (82, 45425), (115, 32390), (158, 23575), (205, 18170), (230, 16195), (395, 9430), (410, 9085), (575, 6478), (790, 4715), (943, 3950), (1025, 3634), (1150, 3239), (1817, 2050), (1886, 1975)]