7088892860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{161773}}^1$

素因数の和:162102

約数の個数: 48

約数和(自身を含む): 17067804096

約数和(自身を除く): 9978911236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 313, 626, 1252, 1565, 2191, 3130, 4382, 6260, 8764, 10955, 21910, 43820, 161773, 323546, 647092, 808865, 1132411, 1617730, 2264822, 3235460, 4529644, 5662055, 11324110, 22648220, 50634949, 101269898, 202539796, 253174745, 354444643, 506349490, 708889286, 1012698980, 1417778572, 1772223215, 3544446430, 7088892860]

約数ペア:

[(1, 7088892860), (2, 3544446430), (4, 1772223215), (5, 1417778572), (7, 1012698980), (10, 708889286), (14, 506349490), (20, 354444643), (28, 253174745), (35, 202539796), (70, 101269898), (140, 50634949), (313, 22648220), (626, 11324110), (1252, 5662055), (1565, 4529644), (2191, 3235460), (3130, 2264822), (4382, 1617730), (6260, 1132411), (8764, 808865), (10955, 647092), (21910, 323546), (43820, 161773)]