1912536

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 5250960

約数和(自身を除く): 3338424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 263, 303, 404, 526, 606, 789, 808, 909, 1052, 1212, 1578, 1818, 2104, 2367, 2424, 3156, 3636, 4734, 6312, 7272, 9468, 18936, 26563, 53126, 79689, 106252, 159378, 212504, 239067, 318756, 478134, 637512, 956268, 1912536]

約数ペア:

[(1, 1912536), (2, 956268), (3, 637512), (4, 478134), (6, 318756), (8, 239067), (9, 212504), (12, 159378), (18, 106252), (24, 79689), (36, 53126), (72, 26563), (101, 18936), (202, 9468), (263, 7272), (303, 6312), (404, 4734), (526, 3636), (606, 3156), (789, 2424), (808, 2367), (909, 2104), (1052, 1818), (1212, 1578)]