1727964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{6857}}^1$

素因数の和:6874

約数の個数: 36

約数和(自身を含む): 4992624

約数和(自身を除く): 3264660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 6857, 13714, 20571, 27428, 41142, 47999, 61713, 82284, 95998, 123426, 143997, 191996, 246852, 287994, 431991, 575988, 863982, 1727964]

約数ペア:

[(1, 1727964), (2, 863982), (3, 575988), (4, 431991), (6, 287994), (7, 246852), (9, 191996), (12, 143997), (14, 123426), (18, 95998), (21, 82284), (28, 61713), (36, 47999), (42, 41142), (63, 27428), (84, 20571), (126, 13714), (252, 6857)]