4051460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 9964416

約数和(自身を除く): 5912956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 673, 860, 1204, 1346, 1505, 2692, 3010, 3365, 4711, 6020, 6730, 9422, 13460, 18844, 23555, 28939, 47110, 57878, 94220, 115756, 144695, 202573, 289390, 405146, 578780, 810292, 1012865, 2025730, 4051460]

約数ペア:

[(1, 4051460), (2, 2025730), (4, 1012865), (5, 810292), (7, 578780), (10, 405146), (14, 289390), (20, 202573), (28, 144695), (35, 115756), (43, 94220), (70, 57878), (86, 47110), (140, 28939), (172, 23555), (215, 18844), (301, 13460), (430, 9422), (602, 6730), (673, 6020), (860, 4711), (1204, 3365), (1346, 3010), (1505, 2692)]