4891374

素因数分解:

$2^1\times 3^3\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 10944000

約数和(自身を除く): 6052626

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 239, 379, 478, 717, 758, 1137, 1434, 2151, 2274, 3411, 4302, 6453, 6822, 10233, 12906, 20466, 90581, 181162, 271743, 543486, 815229, 1630458, 2445687, 4891374]

約数ペア:

[(1, 4891374), (2, 2445687), (3, 1630458), (6, 815229), (9, 543486), (18, 271743), (27, 181162), (54, 90581), (239, 20466), (379, 12906), (478, 10233), (717, 6822), (758, 6453), (1137, 4302), (1434, 3411), (2151, 2274)]