426453710

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{10723}}^1$

素因数の和:10868

約数の個数: 32

約数和(自身を含む): 794519712

約数和(自身を除く): 368066002

約数列:

[1, 2, 5, 10, 41, 82, 97, 194, 205, 410, 485, 970, 3977, 7954, 10723, 19885, 21446, 39770, 53615, 107230, 439643, 879286, 1040131, 2080262, 2198215, 4396430, 5200655, 10401310, 42645371, 85290742, 213226855, 426453710]

約数ペア:

[(1, 426453710), (2, 213226855), (5, 85290742), (10, 42645371), (41, 10401310), (82, 5200655), (97, 4396430), (194, 2198215), (205, 2080262), (410, 1040131), (485, 879286), (970, 439643), (3977, 107230), (7954, 53615), (10723, 39770), (19885, 21446)]