2481654

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 6041088

約数和(自身を除く): 3559434

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 367, 483, 734, 966, 1101, 1127, 2202, 2254, 2569, 3381, 5138, 6762, 7707, 8441, 15414, 16882, 17983, 25323, 35966, 50646, 53949, 59087, 107898, 118174, 177261, 354522, 413609, 827218, 1240827, 2481654]

約数ペア:

[(1, 2481654), (2, 1240827), (3, 827218), (6, 413609), (7, 354522), (14, 177261), (21, 118174), (23, 107898), (42, 59087), (46, 53949), (49, 50646), (69, 35966), (98, 25323), (138, 17983), (147, 16882), (161, 15414), (294, 8441), (322, 7707), (367, 6762), (483, 5138), (734, 3381), (966, 2569), (1101, 2254), (1127, 2202)]