11854374

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 28074096

約数和(自身を除く): 16219722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 98, 122, 147, 183, 294, 366, 427, 661, 854, 1281, 1322, 1983, 2562, 2989, 3966, 4627, 5978, 8967, 9254, 13881, 17934, 27762, 32389, 40321, 64778, 80642, 97167, 120963, 194334, 241926, 282247, 564494, 846741, 1693482, 1975729, 3951458, 5927187, 11854374]

約数ペア:

[(1, 11854374), (2, 5927187), (3, 3951458), (6, 1975729), (7, 1693482), (14, 846741), (21, 564494), (42, 282247), (49, 241926), (61, 194334), (98, 120963), (122, 97167), (147, 80642), (183, 64778), (294, 40321), (366, 32389), (427, 27762), (661, 17934), (854, 13881), (1281, 9254), (1322, 8967), (1983, 5978), (2562, 4627), (2989, 3966)]