7741230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 21454848

約数和(自身を除く): 13713618

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 191, 193, 210, 382, 386, 573, 579, 955, 965, 1146, 1158, 1337, 1351, 1910, 1930, 2674, 2702, 2865, 2895, 4011, 4053, 5730, 5790, 6685, 6755, 8022, 8106, 13370, 13510, 20055, 20265, 36863, 40110, 40530, 73726, 110589, 184315, 221178, 258041, 368630, 516082, 552945, 774123, 1105890, 1290205, 1548246, 2580410, 3870615, 7741230]

約数ペア:

[(1, 7741230), (2, 3870615), (3, 2580410), (5, 1548246), (6, 1290205), (7, 1105890), (10, 774123), (14, 552945), (15, 516082), (21, 368630), (30, 258041), (35, 221178), (42, 184315), (70, 110589), (105, 73726), (191, 40530), (193, 40110), (210, 36863), (382, 20265), (386, 20055), (573, 13510), (579, 13370), (955, 8106), (965, 8022), (1146, 6755), (1158, 6685), (1337, 5790), (1351, 5730), (1910, 4053), (1930, 4011), (2674, 2895), (2702, 2865)]