1651428

素因数分解:

$2^2\times 3^5\times {\mathrm{1699}}^1$

素因数の和:1718

約数の個数: 36

約数和(自身を含む): 4331600

約数和(自身を除く): 2680172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 1699, 3398, 5097, 6796, 10194, 15291, 20388, 30582, 45873, 61164, 91746, 137619, 183492, 275238, 412857, 550476, 825714, 1651428]

約数ペア:

[(1, 1651428), (2, 825714), (3, 550476), (4, 412857), (6, 275238), (9, 183492), (12, 137619), (18, 91746), (27, 61164), (36, 45873), (54, 30582), (81, 20388), (108, 15291), (162, 10194), (243, 6796), (324, 5097), (486, 3398), (972, 1699)]