17799684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{677}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 47687808

約数和(自身を除く): 29888124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 313, 626, 677, 939, 1252, 1354, 1878, 2031, 2191, 2708, 3756, 4062, 4382, 4739, 6573, 8124, 8764, 9478, 13146, 14217, 18956, 26292, 28434, 56868, 211901, 423802, 635703, 847604, 1271406, 1483307, 2542812, 2966614, 4449921, 5933228, 8899842, 17799684]

約数ペア:

[(1, 17799684), (2, 8899842), (3, 5933228), (4, 4449921), (6, 2966614), (7, 2542812), (12, 1483307), (14, 1271406), (21, 847604), (28, 635703), (42, 423802), (84, 211901), (313, 56868), (626, 28434), (677, 26292), (939, 18956), (1252, 14217), (1354, 13146), (1878, 9478), (2031, 8764), (2191, 8124), (2708, 6573), (3756, 4739), (4062, 4382)]