3986512

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 40

約数和(自身を含む): 8124480

約数和(自身を除く): 4137968

約数列:

[1, 2, 4, 8, 16, 41, 59, 82, 103, 118, 164, 206, 236, 328, 412, 472, 656, 824, 944, 1648, 2419, 4223, 4838, 6077, 8446, 9676, 12154, 16892, 19352, 24308, 33784, 38704, 48616, 67568, 97232, 249157, 498314, 996628, 1993256, 3986512]

約数ペア:

[(1, 3986512), (2, 1993256), (4, 996628), (8, 498314), (16, 249157), (41, 97232), (59, 67568), (82, 48616), (103, 38704), (118, 33784), (164, 24308), (206, 19352), (236, 16892), (328, 12154), (412, 9676), (472, 8446), (656, 6077), (824, 4838), (944, 4223), (1648, 2419)]