680913282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{57287}}^1$

素因数の和:57582

約数の個数: 32

約数和(自身を含む): 1561900032

約数和(自身を除く): 880986750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 283, 566, 849, 1698, 1981, 3962, 5943, 11886, 57287, 114574, 171861, 343722, 401009, 802018, 1203027, 2406054, 16212221, 32424442, 48636663, 97273326, 113485547, 226971094, 340456641, 680913282]

約数ペア:

[(1, 680913282), (2, 340456641), (3, 226971094), (6, 113485547), (7, 97273326), (14, 48636663), (21, 32424442), (42, 16212221), (283, 2406054), (566, 1203027), (849, 802018), (1698, 401009), (1981, 343722), (3962, 171861), (5943, 114574), (11886, 57287)]