3189342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 7096320

約数和(自身を除く): 3906978

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 1319, 2418, 2638, 3957, 7914, 17147, 34294, 40889, 51441, 81778, 102882, 122667, 245334, 531557, 1063114, 1594671, 3189342]

約数ペア:

[(1, 3189342), (2, 1594671), (3, 1063114), (6, 531557), (13, 245334), (26, 122667), (31, 102882), (39, 81778), (62, 51441), (78, 40889), (93, 34294), (186, 17147), (403, 7914), (806, 3957), (1209, 2638), (1319, 2418)]