2792658

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 6842880

約数和(自身を除く): 4050222

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 51, 57, 66, 102, 114, 131, 187, 209, 262, 323, 374, 393, 418, 561, 627, 646, 786, 969, 1122, 1254, 1441, 1938, 2227, 2489, 2882, 3553, 4323, 4454, 4978, 6681, 7106, 7467, 8646, 10659, 13362, 14934, 21318, 24497, 27379, 42313, 48994, 54758, 73491, 82137, 84626, 126939, 146982, 164274, 253878, 465443, 930886, 1396329, 2792658]

約数ペア:

[(1, 2792658), (2, 1396329), (3, 930886), (6, 465443), (11, 253878), (17, 164274), (19, 146982), (22, 126939), (33, 84626), (34, 82137), (38, 73491), (51, 54758), (57, 48994), (66, 42313), (102, 27379), (114, 24497), (131, 21318), (187, 14934), (209, 13362), (262, 10659), (323, 8646), (374, 7467), (393, 7106), (418, 6681), (561, 4978), (627, 4454), (646, 4323), (786, 3553), (969, 2882), (1122, 2489), (1254, 2227), (1441, 1938)]