2947630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2477}}^1$

素因数の和:2508

約数の個数: 32

約数和(自身を含む): 6422976

約数和(自身を除く): 3475346

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 2477, 4954, 12385, 17339, 24770, 34678, 42109, 84218, 86695, 173390, 210545, 294763, 421090, 589526, 1473815, 2947630]

約数ペア:

[(1, 2947630), (2, 1473815), (5, 589526), (7, 421090), (10, 294763), (14, 210545), (17, 173390), (34, 86695), (35, 84218), (70, 42109), (85, 34678), (119, 24770), (170, 17339), (238, 12385), (595, 4954), (1190, 2477)]