7914879546

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{641}}^1\times {\mathrm{41999}}^1$

素因数の和:42659

約数の個数: 48

約数和(自身を含む): 18443376000

約数和(自身を除く): 10528496454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 641, 1282, 1923, 3846, 4487, 8974, 13461, 26922, 31409, 41999, 62818, 83998, 94227, 125997, 188454, 251994, 293993, 587986, 881979, 1763958, 2057951, 4115902, 6173853, 12347706, 26921359, 53842718, 80764077, 161528154, 188449513, 376899026, 565348539, 1130697078, 1319146591, 2638293182, 3957439773, 7914879546]

約数ペア:

[(1, 7914879546), (2, 3957439773), (3, 2638293182), (6, 1319146591), (7, 1130697078), (14, 565348539), (21, 376899026), (42, 188449513), (49, 161528154), (98, 80764077), (147, 53842718), (294, 26921359), (641, 12347706), (1282, 6173853), (1923, 4115902), (3846, 2057951), (4487, 1763958), (8974, 881979), (13461, 587986), (26922, 293993), (31409, 251994), (41999, 188454), (62818, 125997), (83998, 94227)]