7201012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 15780352

約数和(自身を除く): 8579340

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 271, 292, 364, 511, 542, 949, 1022, 1084, 1897, 1898, 2044, 3523, 3794, 3796, 6643, 7046, 7588, 13286, 14092, 19783, 24661, 26572, 39566, 49322, 79132, 98644, 138481, 257179, 276962, 514358, 553924, 1028716, 1800253, 3600506, 7201012]

約数ペア:

[(1, 7201012), (2, 3600506), (4, 1800253), (7, 1028716), (13, 553924), (14, 514358), (26, 276962), (28, 257179), (52, 138481), (73, 98644), (91, 79132), (146, 49322), (182, 39566), (271, 26572), (292, 24661), (364, 19783), (511, 14092), (542, 13286), (949, 7588), (1022, 7046), (1084, 6643), (1897, 3796), (1898, 3794), (2044, 3523)]