2695690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 5221584

約数和(自身を除く): 2525894

約数列:

[1, 2, 5, 10, 17, 34, 85, 101, 157, 170, 202, 314, 505, 785, 1010, 1570, 1717, 2669, 3434, 5338, 8585, 13345, 15857, 17170, 26690, 31714, 79285, 158570, 269569, 539138, 1347845, 2695690]

約数ペア:

[(1, 2695690), (2, 1347845), (5, 539138), (10, 269569), (17, 158570), (34, 79285), (85, 31714), (101, 26690), (157, 17170), (170, 15857), (202, 13345), (314, 8585), (505, 5338), (785, 3434), (1010, 2669), (1570, 1717)]