3644018

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 6749568

約数和(自身を除く): 3105550

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 251, 427, 502, 854, 1037, 1757, 2074, 3514, 4267, 7259, 8534, 14518, 15311, 29869, 30622, 59738, 107177, 214354, 260287, 520574, 1822009, 3644018]

約数ペア:

[(1, 3644018), (2, 1822009), (7, 520574), (14, 260287), (17, 214354), (34, 107177), (61, 59738), (119, 30622), (122, 29869), (238, 15311), (251, 14518), (427, 8534), (502, 7259), (854, 4267), (1037, 3514), (1757, 2074)]