493889718

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{73039}}^1$

素因数の和:73081

約数の個数: 48

約数和(自身を含む): 1199024640

約数和(自身を除く): 705134922

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 73039, 146078, 219117, 438234, 511273, 1022546, 1533819, 1679897, 3067638, 3359794, 3578911, 5039691, 7157822, 10079382, 10736733, 11759279, 21473466, 23518558, 35277837, 70555674, 82314953, 164629906, 246944859, 493889718]

約数ペア:

[(1, 493889718), (2, 246944859), (3, 164629906), (6, 82314953), (7, 70555674), (14, 35277837), (21, 23518558), (23, 21473466), (42, 11759279), (46, 10736733), (49, 10079382), (69, 7157822), (98, 5039691), (138, 3578911), (147, 3359794), (161, 3067638), (294, 1679897), (322, 1533819), (483, 1022546), (966, 511273), (1127, 438234), (2254, 219117), (3381, 146078), (6762, 73039)]