2823568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:343

約数の個数: 40

約数和(自身を含む): 6088896

約数和(自身を除く): 3265328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 263, 488, 526, 671, 976, 1052, 1342, 2104, 2684, 2893, 4208, 5368, 5786, 10736, 11572, 16043, 23144, 32086, 46288, 64172, 128344, 176473, 256688, 352946, 705892, 1411784, 2823568]

約数ペア:

[(1, 2823568), (2, 1411784), (4, 705892), (8, 352946), (11, 256688), (16, 176473), (22, 128344), (44, 64172), (61, 46288), (88, 32086), (122, 23144), (176, 16043), (244, 11572), (263, 10736), (488, 5786), (526, 5368), (671, 4208), (976, 2893), (1052, 2684), (1342, 2104)]