2396368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:343

約数の個数: 40

約数和(自身を含む): 5140296

約数和(自身を除く): 2743928

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 281, 328, 533, 562, 656, 1066, 1124, 2132, 2248, 3653, 4264, 4496, 7306, 8528, 11521, 14612, 23042, 29224, 46084, 58448, 92168, 149773, 184336, 299546, 599092, 1198184, 2396368]

約数ペア:

[(1, 2396368), (2, 1198184), (4, 599092), (8, 299546), (13, 184336), (16, 149773), (26, 92168), (41, 58448), (52, 46084), (82, 29224), (104, 23042), (164, 14612), (208, 11521), (281, 8528), (328, 7306), (533, 4496), (562, 4264), (656, 3653), (1066, 2248), (1124, 2132)]