2812722

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2243}}^1$

素因数の和:2278

約数の個数: 32

約数和(自身を含む): 6462720

約数和(自身を除く): 3649998

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 2243, 4486, 6729, 13458, 24673, 42617, 49346, 74019, 85234, 127851, 148038, 255702, 468787, 937574, 1406361, 2812722]

約数ペア:

[(1, 2812722), (2, 1406361), (3, 937574), (6, 468787), (11, 255702), (19, 148038), (22, 127851), (33, 85234), (38, 74019), (57, 49346), (66, 42617), (114, 24673), (209, 13458), (418, 6729), (627, 4486), (1254, 2243)]