31943324

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{617}}^1$

素因数の和:714

約数の個数: 36

約数和(自身を含む): 65512944

約数和(自身を除く): 33569620

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 617, 1204, 1234, 1849, 2468, 3698, 4319, 7396, 8638, 12943, 17276, 25886, 26531, 51772, 53062, 106124, 185717, 371434, 742868, 1140833, 2281666, 4563332, 7985831, 15971662, 31943324]

約数ペア:

[(1, 31943324), (2, 15971662), (4, 7985831), (7, 4563332), (14, 2281666), (28, 1140833), (43, 742868), (86, 371434), (172, 185717), (301, 106124), (602, 53062), (617, 51772), (1204, 26531), (1234, 25886), (1849, 17276), (2468, 12943), (3698, 8638), (4319, 7396)]