1961946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 5076864

約数和(自身を除く): 3114918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 677, 966, 1354, 1449, 2031, 2898, 4062, 4739, 6093, 9478, 12186, 14217, 15571, 28434, 31142, 42651, 46713, 85302, 93426, 108997, 140139, 217994, 280278, 326991, 653982, 980973, 1961946]

約数ペア:

[(1, 1961946), (2, 980973), (3, 653982), (6, 326991), (7, 280278), (9, 217994), (14, 140139), (18, 108997), (21, 93426), (23, 85302), (42, 46713), (46, 42651), (63, 31142), (69, 28434), (126, 15571), (138, 14217), (161, 12186), (207, 9478), (322, 6093), (414, 4739), (483, 4062), (677, 2898), (966, 2031), (1354, 1449)]