740516644

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^2\times {\mathrm{463}}^1$

素因数の和:952

約数の個数: 36

約数和(自身を含む): 1490468224

約数和(自身を除く): 749951580

約数列:

[1, 2, 4, 7, 14, 28, 239, 463, 478, 926, 956, 1673, 1852, 3241, 3346, 6482, 6692, 12964, 57121, 110657, 114242, 221314, 228484, 399847, 442628, 774599, 799694, 1549198, 1599388, 3098396, 26447023, 52894046, 105788092, 185129161, 370258322, 740516644]

約数ペア:

[(1, 740516644), (2, 370258322), (4, 185129161), (7, 105788092), (14, 52894046), (28, 26447023), (239, 3098396), (463, 1599388), (478, 1549198), (926, 799694), (956, 774599), (1673, 442628), (1852, 399847), (3241, 228484), (3346, 221314), (6482, 114242), (6692, 110657), (12964, 57121)]