1994772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 5284160

約数和(自身を除く): 3289388

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 673, 741, 988, 1346, 1482, 2019, 2692, 2964, 4038, 8076, 8749, 12787, 17498, 25574, 26247, 34996, 38361, 51148, 52494, 76722, 104988, 153444, 166231, 332462, 498693, 664924, 997386, 1994772]

約数ペア:

[(1, 1994772), (2, 997386), (3, 664924), (4, 498693), (6, 332462), (12, 166231), (13, 153444), (19, 104988), (26, 76722), (38, 52494), (39, 51148), (52, 38361), (57, 34996), (76, 26247), (78, 25574), (114, 17498), (156, 12787), (228, 8749), (247, 8076), (494, 4038), (673, 2964), (741, 2692), (988, 2019), (1346, 1482)]