4856210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 9374400

約数和(自身を除く): 4518190

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 419, 610, 838, 1159, 2095, 2318, 4190, 5795, 7961, 11590, 15922, 25559, 39805, 51118, 79610, 127795, 255590, 485621, 971242, 2428105, 4856210]

約数ペア:

[(1, 4856210), (2, 2428105), (5, 971242), (10, 485621), (19, 255590), (38, 127795), (61, 79610), (95, 51118), (122, 39805), (190, 25559), (305, 15922), (419, 11590), (610, 7961), (838, 5795), (1159, 4190), (2095, 2318)]