5218864

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2741}}^1$

素因数の和:2773

約数の個数: 40

約数和(自身を含む): 12240288

約数和(自身を除く): 7021424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 2741, 5482, 10964, 19187, 21928, 38374, 43856, 46597, 76748, 93194, 153496, 186388, 306992, 326179, 372776, 652358, 745552, 1304716, 2609432, 5218864]

約数ペア:

[(1, 5218864), (2, 2609432), (4, 1304716), (7, 745552), (8, 652358), (14, 372776), (16, 326179), (17, 306992), (28, 186388), (34, 153496), (56, 93194), (68, 76748), (112, 46597), (119, 43856), (136, 38374), (238, 21928), (272, 19187), (476, 10964), (952, 5482), (1904, 2741)]