3938409.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7127}}^1$

素因数の和:7198

約数の個数: 32

約数和(自身を含む): 64665216

約数和(自身を除く): 35202198

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 7127, 14254, 21381, 42762, 92651, 185302, 277953, 377731, 555906, 755462, 1133193, 2266386, 4910503, 9821006, 14731509, 29463018]

約数ペア:

[(1, 29463018), (2, 14731509), (3, 9821006), (6, 4910503), (13, 2266386), (26, 1133193), (39, 755462), (53, 555906), (78, 377731), (106, 277953), (159, 185302), (318, 92651), (689, 42762), (1378, 21381), (2067, 14254), (4134, 7127)]