2770998

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 5913600

約数和(自身を除く): 3142602

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 218, 223, 327, 446, 654, 669, 1338, 2071, 4142, 4237, 6213, 8474, 12426, 12711, 24307, 25422, 48614, 72921, 145842, 461833, 923666, 1385499, 2770998]

約数ペア:

[(1, 2770998), (2, 1385499), (3, 923666), (6, 461833), (19, 145842), (38, 72921), (57, 48614), (109, 25422), (114, 24307), (218, 12711), (223, 12426), (327, 8474), (446, 6213), (654, 4237), (669, 4142), (1338, 2071)]