7020198

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 16413696

約数和(自身を除く): 9393498

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 547, 558, 713, 1094, 1426, 1641, 2139, 3282, 4278, 4923, 6417, 9846, 12581, 12834, 16957, 25162, 33914, 37743, 50871, 75486, 101742, 113229, 152613, 226458, 305226, 390011, 780022, 1170033, 2340066, 3510099, 7020198]

約数ペア:

[(1, 7020198), (2, 3510099), (3, 2340066), (6, 1170033), (9, 780022), (18, 390011), (23, 305226), (31, 226458), (46, 152613), (62, 113229), (69, 101742), (93, 75486), (138, 50871), (186, 37743), (207, 33914), (279, 25162), (414, 16957), (547, 12834), (558, 12581), (713, 9846), (1094, 6417), (1426, 4923), (1641, 4278), (2139, 3282)]