8872278

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{349}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 18816000

約数和(自身を除く): 9943722

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 223, 349, 446, 669, 698, 1047, 1338, 2094, 4237, 6631, 8474, 12711, 13262, 19893, 25422, 39786, 77827, 155654, 233481, 466962, 1478713, 2957426, 4436139, 8872278]

約数ペア:

[(1, 8872278), (2, 4436139), (3, 2957426), (6, 1478713), (19, 466962), (38, 233481), (57, 155654), (114, 77827), (223, 39786), (349, 25422), (446, 19893), (669, 13262), (698, 12711), (1047, 8474), (1338, 6631), (2094, 4237)]