1672722

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 3924960

約数和(自身を除く): 2252238

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 67, 73, 114, 134, 146, 171, 201, 219, 342, 402, 438, 603, 657, 1206, 1273, 1314, 1387, 2546, 2774, 3819, 4161, 4891, 7638, 8322, 9782, 11457, 12483, 14673, 22914, 24966, 29346, 44019, 88038, 92929, 185858, 278787, 557574, 836361, 1672722]

約数ペア:

[(1, 1672722), (2, 836361), (3, 557574), (6, 278787), (9, 185858), (18, 92929), (19, 88038), (38, 44019), (57, 29346), (67, 24966), (73, 22914), (114, 14673), (134, 12483), (146, 11457), (171, 9782), (201, 8322), (219, 7638), (342, 4891), (402, 4161), (438, 3819), (603, 2774), (657, 2546), (1206, 1387), (1273, 1314)]