4044910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 7812000

約数和(自身を除く): 3767090

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 349, 610, 698, 1159, 1745, 2318, 3490, 5795, 6631, 11590, 13262, 21289, 33155, 42578, 66310, 106445, 212890, 404491, 808982, 2022455, 4044910]

約数ペア:

[(1, 4044910), (2, 2022455), (5, 808982), (10, 404491), (19, 212890), (38, 106445), (61, 66310), (95, 42578), (122, 33155), (190, 21289), (305, 13262), (349, 11590), (610, 6631), (698, 5795), (1159, 3490), (1745, 2318)]