978180126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2117273}}^1$

素因数の和:2117296

約数の個数: 32

約数和(自身を含む): 2439099648

約数和(自身を除く): 1460919522

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 2117273, 4234546, 6351819, 12703638, 14820911, 23290003, 29641822, 44462733, 46580006, 69870009, 88925466, 139740018, 163030021, 326060042, 489090063, 978180126]

約数ペア:

[(1, 978180126), (2, 489090063), (3, 326060042), (6, 163030021), (7, 139740018), (11, 88925466), (14, 69870009), (21, 46580006), (22, 44462733), (33, 29641822), (42, 23290003), (66, 14820911), (77, 12703638), (154, 6351819), (231, 4234546), (462, 2117273)]