682006972

素因数分解:

$2^2\times {\mathrm{71}}^2\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:522

約数の個数: 36

約数和(自身を含む): 1224052200

約数和(自身を除く): 542045228

約数列:

[1, 2, 4, 71, 142, 149, 227, 284, 298, 454, 596, 908, 5041, 10082, 10579, 16117, 20164, 21158, 32234, 33823, 42316, 64468, 67646, 135292, 751109, 1144307, 1502218, 2288614, 2401433, 3004436, 4577228, 4802866, 9605732, 170501743, 341003486, 682006972]

約数ペア:

[(1, 682006972), (2, 341003486), (4, 170501743), (71, 9605732), (142, 4802866), (149, 4577228), (227, 3004436), (284, 2401433), (298, 2288614), (454, 1502218), (596, 1144307), (908, 751109), (5041, 135292), (10082, 67646), (10579, 64468), (16117, 42316), (20164, 33823), (21158, 32234)]