7397064

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1447}}^1$

素因数の和:1530

約数の個数: 48

約数和(自身を含む): 20329920

約数和(自身を除く): 12932856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1447, 1704, 2556, 2894, 4341, 5112, 5788, 8682, 11576, 13023, 17364, 26046, 34728, 52092, 102737, 104184, 205474, 308211, 410948, 616422, 821896, 924633, 1232844, 1849266, 2465688, 3698532, 7397064]

約数ペア:

[(1, 7397064), (2, 3698532), (3, 2465688), (4, 1849266), (6, 1232844), (8, 924633), (9, 821896), (12, 616422), (18, 410948), (24, 308211), (36, 205474), (71, 104184), (72, 102737), (142, 52092), (213, 34728), (284, 26046), (426, 17364), (568, 13023), (639, 11576), (852, 8682), (1278, 5788), (1447, 5112), (1704, 4341), (2556, 2894)]