3956512

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1073

約数の個数: 48

約数和(自身を含む): 9434880

約数和(自身を除く): 5478368

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1039, 1904, 2078, 3808, 4156, 7273, 8312, 14546, 16624, 17663, 29092, 33248, 35326, 58184, 70652, 116368, 123641, 141304, 232736, 247282, 282608, 494564, 565216, 989128, 1978256, 3956512]

約数ペア:

[(1, 3956512), (2, 1978256), (4, 989128), (7, 565216), (8, 494564), (14, 282608), (16, 247282), (17, 232736), (28, 141304), (32, 123641), (34, 116368), (56, 70652), (68, 58184), (112, 35326), (119, 33248), (136, 29092), (224, 17663), (238, 16624), (272, 14546), (476, 8312), (544, 7273), (952, 4156), (1039, 3808), (1904, 2078)]