4384436

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 9499392

約数和(自身を除く): 5114956

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 151, 238, 244, 302, 427, 476, 604, 854, 1037, 1057, 1708, 2074, 2114, 2567, 4148, 4228, 5134, 7259, 9211, 10268, 14518, 17969, 18422, 29036, 35938, 36844, 64477, 71876, 128954, 156587, 257908, 313174, 626348, 1096109, 2192218, 4384436]

約数ペア:

[(1, 4384436), (2, 2192218), (4, 1096109), (7, 626348), (14, 313174), (17, 257908), (28, 156587), (34, 128954), (61, 71876), (68, 64477), (119, 36844), (122, 35938), (151, 29036), (238, 18422), (244, 17969), (302, 14518), (427, 10268), (476, 9211), (604, 7259), (854, 5134), (1037, 4228), (1057, 4148), (1708, 2567), (2074, 2114)]