797916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:103

約数の個数: 72

約数和(自身を含む): 2298240

約数和(自身を除く): 1500324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 59, 69, 84, 92, 98, 118, 138, 147, 161, 177, 196, 236, 276, 294, 322, 354, 413, 483, 588, 644, 708, 826, 966, 1127, 1239, 1357, 1652, 1932, 2254, 2478, 2714, 2891, 3381, 4071, 4508, 4956, 5428, 5782, 6762, 8142, 8673, 9499, 11564, 13524, 16284, 17346, 18998, 28497, 34692, 37996, 56994, 66493, 113988, 132986, 199479, 265972, 398958, 797916]

約数ペア:

[(1, 797916), (2, 398958), (3, 265972), (4, 199479), (6, 132986), (7, 113988), (12, 66493), (14, 56994), (21, 37996), (23, 34692), (28, 28497), (42, 18998), (46, 17346), (49, 16284), (59, 13524), (69, 11564), (84, 9499), (92, 8673), (98, 8142), (118, 6762), (138, 5782), (147, 5428), (161, 4956), (177, 4508), (196, 4071), (236, 3381), (276, 2891), (294, 2714), (322, 2478), (354, 2254), (413, 1932), (483, 1652), (588, 1357), (644, 1239), (708, 1127), (826, 966)]