2711984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:849

約数の個数: 40

約数和(自身を含む): 6041280

約数和(自身を除く): 3329296

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 811, 836, 1622, 1672, 3244, 3344, 6488, 8921, 12976, 15409, 17842, 30818, 35684, 61636, 71368, 123272, 142736, 169499, 246544, 338998, 677996, 1355992, 2711984]

約数ペア:

[(1, 2711984), (2, 1355992), (4, 677996), (8, 338998), (11, 246544), (16, 169499), (19, 142736), (22, 123272), (38, 71368), (44, 61636), (76, 35684), (88, 30818), (152, 17842), (176, 15409), (209, 12976), (304, 8921), (418, 6488), (811, 3344), (836, 3244), (1622, 1672)]