1474064207

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 1923626880

約数和(自身を除く): 449562673

約数列:

[1, 7, 11, 49, 61, 77, 107, 419, 427, 539, 671, 749, 1177, 2933, 2989, 4609, 4697, 5243, 6527, 8239, 20531, 25559, 32263, 32879, 44833, 45689, 57673, 71797, 178913, 225841, 281149, 313831, 319823, 493163, 502579, 1252391, 1968043, 2196817, 2734813, 3452141, 3518053, 13776301, 19143691, 24164987, 30082943, 134005837, 210580601, 1474064207]

約数ペア:

[(1, 1474064207), (7, 210580601), (11, 134005837), (49, 30082943), (61, 24164987), (77, 19143691), (107, 13776301), (419, 3518053), (427, 3452141), (539, 2734813), (671, 2196817), (749, 1968043), (1177, 1252391), (2933, 502579), (2989, 493163), (4609, 319823), (4697, 313831), (5243, 281149), (6527, 225841), (8239, 178913), (20531, 71797), (25559, 57673), (32263, 45689), (32879, 44833)]