3031312

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 40

約数和(自身を含む): 6249600

約数和(自身を除く): 3218288

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 94, 116, 139, 188, 232, 278, 376, 464, 556, 752, 1112, 1363, 2224, 2726, 4031, 5452, 6533, 8062, 10904, 13066, 16124, 21808, 26132, 32248, 52264, 64496, 104528, 189457, 378914, 757828, 1515656, 3031312]

約数ペア:

[(1, 3031312), (2, 1515656), (4, 757828), (8, 378914), (16, 189457), (29, 104528), (47, 64496), (58, 52264), (94, 32248), (116, 26132), (139, 21808), (188, 16124), (232, 13066), (278, 10904), (376, 8062), (464, 6533), (556, 5452), (752, 4031), (1112, 2726), (1363, 2224)]