8878188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 22853376

約数和(自身を除く): 13975188

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 103, 132, 206, 309, 412, 618, 653, 1133, 1236, 1306, 1959, 2266, 2612, 3399, 3918, 4532, 6798, 7183, 7836, 13596, 14366, 21549, 28732, 43098, 67259, 86196, 134518, 201777, 269036, 403554, 739849, 807108, 1479698, 2219547, 2959396, 4439094, 8878188]

約数ペア:

[(1, 8878188), (2, 4439094), (3, 2959396), (4, 2219547), (6, 1479698), (11, 807108), (12, 739849), (22, 403554), (33, 269036), (44, 201777), (66, 134518), (103, 86196), (132, 67259), (206, 43098), (309, 28732), (412, 21549), (618, 14366), (653, 13596), (1133, 7836), (1236, 7183), (1306, 6798), (1959, 4532), (2266, 3918), (2612, 3399)]