21167983074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1202863}}^1$

素因数の和:1203294

約数の個数: 32

約数和(自身を含む): 48499476480

約数和(自身を除く): 27331493406

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 419, 838, 1257, 2514, 2933, 5866, 8799, 17598, 1202863, 2405726, 3608589, 7217178, 8420041, 16840082, 25260123, 50520246, 503999597, 1007999194, 1511998791, 3023997582, 3527997179, 7055994358, 10583991537, 21167983074]

約数ペア:

[(1, 21167983074), (2, 10583991537), (3, 7055994358), (6, 3527997179), (7, 3023997582), (14, 1511998791), (21, 1007999194), (42, 503999597), (419, 50520246), (838, 25260123), (1257, 16840082), (2514, 8420041), (2933, 7217178), (5866, 3608589), (8799, 2405726), (17598, 1202863)]