1557499428

素因数分解:

$2^2\times 3^4\times {\mathrm{4807097}}^1$

素因数の和:4807113

約数の個数: 30

約数和(自身を含む): 4071612006

約数和(自身を除く): 2514112578

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 4807097, 9614194, 14421291, 19228388, 28842582, 43263873, 57685164, 86527746, 129791619, 173055492, 259583238, 389374857, 519166476, 778749714, 1557499428]

約数ペア:

[(1, 1557499428), (2, 778749714), (3, 519166476), (4, 389374857), (6, 259583238), (9, 173055492), (12, 129791619), (18, 86527746), (27, 57685164), (36, 43263873), (54, 28842582), (81, 19228388), (108, 14421291), (162, 9614194), (324, 4807097)]