746810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 1492992

約数和(自身を除く): 746182

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 191, 230, 382, 391, 782, 955, 1910, 1955, 3247, 3910, 4393, 6494, 8786, 16235, 21965, 32470, 43930, 74681, 149362, 373405, 746810]

約数ペア:

[(1, 746810), (2, 373405), (5, 149362), (10, 74681), (17, 43930), (23, 32470), (34, 21965), (46, 16235), (85, 8786), (115, 6494), (170, 4393), (191, 3910), (230, 3247), (382, 1955), (391, 1910), (782, 955)]