1402603258

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{10321}}^1$

素因数の和:10918

約数の個数: 32

約数和(自身を含む): 2550607488

約数和(自身を除く): 1148004230

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 571, 1142, 3997, 7994, 9707, 10321, 19414, 20642, 67949, 72247, 135898, 144494, 175457, 350914, 1228199, 2456398, 5893291, 11786582, 41253037, 82506074, 100185947, 200371894, 701301629, 1402603258]

約数ペア:

[(1, 1402603258), (2, 701301629), (7, 200371894), (14, 100185947), (17, 82506074), (34, 41253037), (119, 11786582), (238, 5893291), (571, 2456398), (1142, 1228199), (3997, 350914), (7994, 175457), (9707, 144494), (10321, 135898), (19414, 72247), (20642, 67949)]