5019658

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 9751104

約数和(自身を除く): 4731446

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 49, 98, 119, 131, 161, 238, 262, 322, 391, 782, 833, 917, 1127, 1666, 1834, 2227, 2254, 2737, 3013, 4454, 5474, 6026, 6419, 12838, 15589, 19159, 21091, 31178, 38318, 42182, 51221, 102442, 109123, 147637, 218246, 295274, 358547, 717094, 2509829, 5019658]

約数ペア:

[(1, 5019658), (2, 2509829), (7, 717094), (14, 358547), (17, 295274), (23, 218246), (34, 147637), (46, 109123), (49, 102442), (98, 51221), (119, 42182), (131, 38318), (161, 31178), (238, 21091), (262, 19159), (322, 15589), (391, 12838), (782, 6419), (833, 6026), (917, 5474), (1127, 4454), (1666, 3013), (1834, 2737), (2227, 2254)]