5470894

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 48

約数和(自身を含む): 10188864

約数和(自身を除く): 4717970

約数列:

[1, 2, 11, 13, 22, 26, 37, 47, 74, 94, 121, 143, 242, 286, 407, 481, 517, 611, 814, 962, 1034, 1222, 1573, 1739, 3146, 3478, 4477, 5291, 5687, 6721, 8954, 10582, 11374, 13442, 19129, 22607, 38258, 45214, 58201, 73931, 116402, 147862, 210419, 248677, 420838, 497354, 2735447, 5470894]

約数ペア:

[(1, 5470894), (2, 2735447), (11, 497354), (13, 420838), (22, 248677), (26, 210419), (37, 147862), (47, 116402), (74, 73931), (94, 58201), (121, 45214), (143, 38258), (242, 22607), (286, 19129), (407, 13442), (481, 11374), (517, 10582), (611, 8954), (814, 6721), (962, 5687), (1034, 5291), (1222, 4477), (1573, 3478), (1739, 3146)]