442912386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{67169}}^1$

素因数の和:67338

約数の個数: 32

約数和(自身を含む): 1018834560

約数和(自身を除く): 575922174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3297, 6594, 67169, 134338, 201507, 403014, 470183, 940366, 1410549, 2821098, 10545533, 21091066, 31636599, 63273198, 73818731, 147637462, 221456193, 442912386]

約数ペア:

[(1, 442912386), (2, 221456193), (3, 147637462), (6, 73818731), (7, 63273198), (14, 31636599), (21, 21091066), (42, 10545533), (157, 2821098), (314, 1410549), (471, 940366), (942, 470183), (1099, 403014), (2198, 201507), (3297, 134338), (6594, 67169)]