1488368

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 40

約数和(自身を含む): 3353952

約数和(自身を除く): 1865584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 137, 194, 274, 388, 548, 679, 776, 959, 1096, 1358, 1552, 1918, 2192, 2716, 3836, 5432, 7672, 10864, 13289, 15344, 26578, 53156, 93023, 106312, 186046, 212624, 372092, 744184, 1488368]

約数ペア:

[(1, 1488368), (2, 744184), (4, 372092), (7, 212624), (8, 186046), (14, 106312), (16, 93023), (28, 53156), (56, 26578), (97, 15344), (112, 13289), (137, 10864), (194, 7672), (274, 5432), (388, 3836), (548, 2716), (679, 2192), (776, 1918), (959, 1552), (1096, 1358)]