34471444

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 73664640

約数和(自身を除く): 39193196

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 139, 238, 278, 476, 521, 556, 973, 1042, 1946, 2084, 2363, 3647, 3892, 4726, 7294, 8857, 9452, 14588, 16541, 17714, 33082, 35428, 61999, 66164, 72419, 123998, 144838, 247996, 289676, 506933, 1013866, 1231123, 2027732, 2462246, 4924492, 8617861, 17235722, 34471444]

約数ペア:

[(1, 34471444), (2, 17235722), (4, 8617861), (7, 4924492), (14, 2462246), (17, 2027732), (28, 1231123), (34, 1013866), (68, 506933), (119, 289676), (139, 247996), (238, 144838), (278, 123998), (476, 72419), (521, 66164), (556, 61999), (973, 35428), (1042, 33082), (1946, 17714), (2084, 16541), (2363, 14588), (3647, 9452), (3892, 8857), (4726, 7294)]