4952090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3463}}^1$

素因数の和:3494

約数の個数: 32

約数和(自身を含む): 10475136

約数和(自身を除く): 5523046

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 3463, 6926, 17315, 34630, 38093, 45019, 76186, 90038, 190465, 225095, 380930, 450190, 495209, 990418, 2476045, 4952090]

約数ペア:

[(1, 4952090), (2, 2476045), (5, 990418), (10, 495209), (11, 450190), (13, 380930), (22, 225095), (26, 190465), (55, 90038), (65, 76186), (110, 45019), (130, 38093), (143, 34630), (286, 17315), (715, 6926), (1430, 3463)]