1421712

素因数分解:

$2^4\times 3^4\times {\mathrm{1097}}^1$

素因数の和:1117

約数の個数: 50

約数和(自身を含む): 4118598

約数和(自身を除く): 2696886

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1097, 1296, 2194, 3291, 4388, 6582, 8776, 9873, 13164, 17552, 19746, 26328, 29619, 39492, 52656, 59238, 78984, 88857, 118476, 157968, 177714, 236952, 355428, 473904, 710856, 1421712]

約数ペア:

[(1, 1421712), (2, 710856), (3, 473904), (4, 355428), (6, 236952), (8, 177714), (9, 157968), (12, 118476), (16, 88857), (18, 78984), (24, 59238), (27, 52656), (36, 39492), (48, 29619), (54, 26328), (72, 19746), (81, 17552), (108, 13164), (144, 9873), (162, 8776), (216, 6582), (324, 4388), (432, 3291), (648, 2194), (1097, 1296)]