7312452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 19633152

約数和(自身を除く): 12320700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 263, 331, 526, 662, 789, 993, 1052, 1324, 1578, 1841, 1986, 2317, 3156, 3682, 3972, 4634, 5523, 6951, 7364, 9268, 11046, 13902, 22092, 27804, 87053, 174106, 261159, 348212, 522318, 609371, 1044636, 1218742, 1828113, 2437484, 3656226, 7312452]

約数ペア:

[(1, 7312452), (2, 3656226), (3, 2437484), (4, 1828113), (6, 1218742), (7, 1044636), (12, 609371), (14, 522318), (21, 348212), (28, 261159), (42, 174106), (84, 87053), (263, 27804), (331, 22092), (526, 13902), (662, 11046), (789, 9268), (993, 7364), (1052, 6951), (1324, 5523), (1578, 4634), (1841, 3972), (1986, 3682), (2317, 3156)]