7970158

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 14595840

約数和(自身を除く): 6625682

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 166, 266, 361, 581, 722, 1162, 1577, 2527, 3154, 5054, 6859, 11039, 13718, 22078, 29963, 48013, 59926, 96026, 209741, 419482, 569297, 1138594, 3985079, 7970158]

約数ペア:

[(1, 7970158), (2, 3985079), (7, 1138594), (14, 569297), (19, 419482), (38, 209741), (83, 96026), (133, 59926), (166, 48013), (266, 29963), (361, 22078), (581, 13718), (722, 11039), (1162, 6859), (1577, 5054), (2527, 3154)]