7042356

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 18406080

約数和(自身を除く): 11363724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 331, 394, 591, 662, 788, 993, 1182, 1324, 1773, 1986, 2364, 2979, 3546, 3972, 5319, 5958, 7092, 8937, 10638, 11916, 17874, 21276, 35748, 65207, 130414, 195621, 260828, 391242, 586863, 782484, 1173726, 1760589, 2347452, 3521178, 7042356]

約数ペア:

[(1, 7042356), (2, 3521178), (3, 2347452), (4, 1760589), (6, 1173726), (9, 782484), (12, 586863), (18, 391242), (27, 260828), (36, 195621), (54, 130414), (108, 65207), (197, 35748), (331, 21276), (394, 17874), (591, 11916), (662, 10638), (788, 8937), (993, 7092), (1182, 5958), (1324, 5319), (1773, 3972), (1986, 3546), (2364, 2979)]