38430854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4091}}^1$

素因数の和:4172

約数の個数: 32

約数和(自身を含む): 73066752

約数和(自身を除く): 34635898

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1342, 4091, 4697, 8182, 9394, 28637, 45001, 57274, 90002, 249551, 315007, 499102, 630014, 1746857, 2745061, 3493714, 5490122, 19215427, 38430854]

約数ペア:

[(1, 38430854), (2, 19215427), (7, 5490122), (11, 3493714), (14, 2745061), (22, 1746857), (61, 630014), (77, 499102), (122, 315007), (154, 249551), (427, 90002), (671, 57274), (854, 45001), (1342, 28637), (4091, 9394), (4697, 8182)]