1897416

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 5497830

約数和(自身を除く): 3600414

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 73, 76, 114, 146, 152, 171, 219, 228, 292, 342, 361, 438, 456, 584, 657, 684, 722, 876, 1083, 1314, 1368, 1387, 1444, 1752, 2166, 2628, 2774, 2888, 3249, 4161, 4332, 5256, 5548, 6498, 8322, 8664, 11096, 12483, 12996, 16644, 24966, 25992, 26353, 33288, 49932, 52706, 79059, 99864, 105412, 158118, 210824, 237177, 316236, 474354, 632472, 948708, 1897416]

約数ペア:

[(1, 1897416), (2, 948708), (3, 632472), (4, 474354), (6, 316236), (8, 237177), (9, 210824), (12, 158118), (18, 105412), (19, 99864), (24, 79059), (36, 52706), (38, 49932), (57, 33288), (72, 26353), (73, 25992), (76, 24966), (114, 16644), (146, 12996), (152, 12483), (171, 11096), (219, 8664), (228, 8322), (292, 6498), (342, 5548), (361, 5256), (438, 4332), (456, 4161), (584, 3249), (657, 2888), (684, 2774), (722, 2628), (876, 2166), (1083, 1752), (1314, 1444), (1368, 1387)]