4438126

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 8864640

約数和(自身を除く): 4426514

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 179, 253, 322, 358, 506, 539, 1078, 1127, 1253, 1771, 1969, 2254, 2506, 3542, 3938, 4117, 8234, 8771, 12397, 13783, 17542, 24794, 27566, 28819, 45287, 57638, 90574, 96481, 192962, 201733, 317009, 403466, 634018, 2219063, 4438126]

約数ペア:

[(1, 4438126), (2, 2219063), (7, 634018), (11, 403466), (14, 317009), (22, 201733), (23, 192962), (46, 96481), (49, 90574), (77, 57638), (98, 45287), (154, 28819), (161, 27566), (179, 24794), (253, 17542), (322, 13783), (358, 12397), (506, 8771), (539, 8234), (1078, 4117), (1127, 3938), (1253, 3542), (1771, 2506), (1969, 2254)]