4037006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 6912000

約数和(自身を除く): 2874994

約数列:

[1, 2, 19, 23, 31, 38, 46, 62, 149, 298, 437, 589, 713, 874, 1178, 1426, 2831, 3427, 4619, 5662, 6854, 9238, 13547, 27094, 65113, 87761, 106237, 130226, 175522, 212474, 2018503, 4037006]

約数ペア:

[(1, 4037006), (2, 2018503), (19, 212474), (23, 175522), (31, 130226), (38, 106237), (46, 87761), (62, 65113), (149, 27094), (298, 13547), (437, 9238), (589, 6854), (713, 5662), (874, 4619), (1178, 3427), (1426, 2831)]