8447471844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{889957}}^1$

素因数の和:890084

約数の個数: 48

約数和(自身を含む): 22725967488

約数和(自身を除く): 14278495644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 226, 339, 452, 678, 791, 1356, 1582, 2373, 3164, 4746, 9492, 889957, 1779914, 2669871, 3559828, 5339742, 6229699, 10679484, 12459398, 18689097, 24918796, 37378194, 74756388, 100565141, 201130282, 301695423, 402260564, 603390846, 703955987, 1206781692, 1407911974, 2111867961, 2815823948, 4223735922, 8447471844]

約数ペア:

[(1, 8447471844), (2, 4223735922), (3, 2815823948), (4, 2111867961), (6, 1407911974), (7, 1206781692), (12, 703955987), (14, 603390846), (21, 402260564), (28, 301695423), (42, 201130282), (84, 100565141), (113, 74756388), (226, 37378194), (339, 24918796), (452, 18689097), (678, 12459398), (791, 10679484), (1356, 6229699), (1582, 5339742), (2373, 3559828), (3164, 2669871), (4746, 1779914), (9492, 889957)]