888960142

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{12097}}^1$

素因数の和:12316

約数の個数: 32

約数和(自身を含む): 1585321920

約数和(自身を除く): 696361778

約数列:

[1, 2, 7, 14, 29, 58, 181, 203, 362, 406, 1267, 2534, 5249, 10498, 12097, 24194, 36743, 73486, 84679, 169358, 350813, 701626, 2189557, 2455691, 4379114, 4911382, 15326899, 30653798, 63497153, 126994306, 444480071, 888960142]

約数ペア:

[(1, 888960142), (2, 444480071), (7, 126994306), (14, 63497153), (29, 30653798), (58, 15326899), (181, 4911382), (203, 4379114), (362, 2455691), (406, 2189557), (1267, 701626), (2534, 350813), (5249, 169358), (10498, 84679), (12097, 73486), (24194, 36743)]