1927398

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 64

約数和(自身を含む): 4665600

約数和(自身を除く): 2738202

約数列:

[1, 2, 3, 6, 11, 19, 22, 29, 33, 38, 53, 57, 58, 66, 87, 106, 114, 159, 174, 209, 318, 319, 418, 551, 583, 627, 638, 957, 1007, 1102, 1166, 1254, 1537, 1653, 1749, 1914, 2014, 3021, 3074, 3306, 3498, 4611, 6042, 6061, 9222, 11077, 12122, 16907, 18183, 22154, 29203, 33231, 33814, 36366, 50721, 58406, 66462, 87609, 101442, 175218, 321233, 642466, 963699, 1927398]

約数ペア:

[(1, 1927398), (2, 963699), (3, 642466), (6, 321233), (11, 175218), (19, 101442), (22, 87609), (29, 66462), (33, 58406), (38, 50721), (53, 36366), (57, 33814), (58, 33231), (66, 29203), (87, 22154), (106, 18183), (114, 16907), (159, 12122), (174, 11077), (209, 9222), (318, 6061), (319, 6042), (418, 4611), (551, 3498), (583, 3306), (627, 3074), (638, 3021), (957, 2014), (1007, 1914), (1102, 1749), (1166, 1653), (1254, 1537)]