284807042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1\times {\mathrm{463}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 470050560

約数和(自身を除く): 185243518

約数列:

[1, 2, 13, 26, 59, 118, 401, 463, 767, 802, 926, 1534, 5213, 6019, 10426, 12038, 23659, 27317, 47318, 54634, 185663, 307567, 355121, 371326, 615134, 710242, 2413619, 4827238, 10954117, 21908234, 142403521, 284807042]

約数ペア:

[(1, 284807042), (2, 142403521), (13, 21908234), (26, 10954117), (59, 4827238), (118, 2413619), (401, 710242), (463, 615134), (767, 371326), (802, 355121), (926, 307567), (1534, 185663), (5213, 54634), (6019, 47318), (10426, 27317), (12038, 23659)]