1413972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 4239872

約数和(自身を除く): 2825900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 181, 186, 217, 252, 279, 362, 372, 434, 543, 558, 651, 724, 868, 1086, 1116, 1267, 1302, 1629, 1953, 2172, 2534, 2604, 3258, 3801, 3906, 5068, 5611, 6516, 7602, 7812, 11222, 11403, 15204, 16833, 22444, 22806, 33666, 39277, 45612, 50499, 67332, 78554, 100998, 117831, 157108, 201996, 235662, 353493, 471324, 706986, 1413972]

約数ペア:

[(1, 1413972), (2, 706986), (3, 471324), (4, 353493), (6, 235662), (7, 201996), (9, 157108), (12, 117831), (14, 100998), (18, 78554), (21, 67332), (28, 50499), (31, 45612), (36, 39277), (42, 33666), (62, 22806), (63, 22444), (84, 16833), (93, 15204), (124, 11403), (126, 11222), (181, 7812), (186, 7602), (217, 6516), (252, 5611), (279, 5068), (362, 3906), (372, 3801), (434, 3258), (543, 2604), (558, 2534), (651, 2172), (724, 1953), (868, 1629), (1086, 1302), (1116, 1267)]