2655170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 5539968

約数和(自身を除く): 2884798

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 457, 581, 830, 914, 1162, 2285, 2905, 3199, 4570, 5810, 6398, 15995, 31990, 37931, 75862, 189655, 265517, 379310, 531034, 1327585, 2655170]

約数ペア:

[(1, 2655170), (2, 1327585), (5, 531034), (7, 379310), (10, 265517), (14, 189655), (35, 75862), (70, 37931), (83, 31990), (166, 15995), (415, 6398), (457, 5810), (581, 4570), (830, 3199), (914, 2905), (1162, 2285)]