3749680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4261}}^1$

素因数の和:4285

約数の個数: 40

約数和(自身を含む): 9512784

約数和(自身を除く): 5763104

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 4261, 8522, 17044, 21305, 34088, 42610, 46871, 68176, 85220, 93742, 170440, 187484, 234355, 340880, 374968, 468710, 749936, 937420, 1874840, 3749680]

約数ペア:

[(1, 3749680), (2, 1874840), (4, 937420), (5, 749936), (8, 468710), (10, 374968), (11, 340880), (16, 234355), (20, 187484), (22, 170440), (40, 93742), (44, 85220), (55, 68176), (80, 46871), (88, 42610), (110, 34088), (176, 21305), (220, 17044), (440, 8522), (880, 4261)]