4880122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 8530704

約数和(自身を除く): 3650582

約数列:

[1, 2, 13, 17, 26, 34, 61, 122, 181, 221, 362, 442, 793, 1037, 1586, 2074, 2353, 3077, 4706, 6154, 11041, 13481, 22082, 26962, 40001, 80002, 143533, 187697, 287066, 375394, 2440061, 4880122]

約数ペア:

[(1, 4880122), (2, 2440061), (13, 375394), (17, 287066), (26, 187697), (34, 143533), (61, 80002), (122, 40001), (181, 26962), (221, 22082), (362, 13481), (442, 11041), (793, 6154), (1037, 4706), (1586, 3077), (2074, 2353)]