2990558717426

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{10330867}}^1$

素因数の和:10330959

約数の個数: 64

約数和(自身を含む): 5712556769280

約数和(自身を除く): 2721998051854

約数列:

[1, 2, 7, 14, 23, 29, 31, 46, 58, 62, 161, 203, 217, 322, 406, 434, 667, 713, 899, 1334, 1426, 1798, 4669, 4991, 6293, 9338, 9982, 12586, 20677, 41354, 144739, 289478, 10330867, 20661734, 72316069, 144632138, 237609941, 299595143, 320256877, 475219882, 599190286, 640513754, 1663269587, 2097166001, 2241798139, 3326539174, 4194332002, 4483596278, 6890688289, 7365908171, 9287449433, 13781376578, 14731816342, 18574898866, 48234818023, 51561357197, 65012146031, 96469636046, 103122714394, 130024292062, 213611336959, 427222673918, 1495279358713, 2990558717426]

約数ペア:

[(1, 2990558717426), (2, 1495279358713), (7, 427222673918), (14, 213611336959), (23, 130024292062), (29, 103122714394), (31, 96469636046), (46, 65012146031), (58, 51561357197), (62, 48234818023), (161, 18574898866), (203, 14731816342), (217, 13781376578), (322, 9287449433), (406, 7365908171), (434, 6890688289), (667, 4483596278), (713, 4194332002), (899, 3326539174), (1334, 2241798139), (1426, 2097166001), (1798, 1663269587), (4669, 640513754), (4991, 599190286), (6293, 475219882), (9338, 320256877), (9982, 299595143), (12586, 237609941), (20677, 144632138), (41354, 72316069), (144739, 20661734), (289478, 10330867)]