9405590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 18239904

約数和(自身を除く): 8834314

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 907, 1037, 1814, 2074, 4535, 5185, 9070, 10370, 15419, 30838, 55327, 77095, 110654, 154190, 276635, 553270, 940559, 1881118, 4702795, 9405590]

約数ペア:

[(1, 9405590), (2, 4702795), (5, 1881118), (10, 940559), (17, 553270), (34, 276635), (61, 154190), (85, 110654), (122, 77095), (170, 55327), (305, 30838), (610, 15419), (907, 10370), (1037, 9070), (1814, 5185), (2074, 4535)]