4157618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 7050240

約数和(自身を除く): 2892622

約数列:

[1, 2, 19, 23, 38, 46, 67, 71, 134, 142, 437, 874, 1273, 1349, 1541, 1633, 2546, 2698, 3082, 3266, 4757, 9514, 29279, 31027, 58558, 62054, 90383, 109411, 180766, 218822, 2078809, 4157618]

約数ペア:

[(1, 4157618), (2, 2078809), (19, 218822), (23, 180766), (38, 109411), (46, 90383), (67, 62054), (71, 58558), (134, 31027), (142, 29279), (437, 9514), (874, 4757), (1273, 3266), (1349, 3082), (1541, 2698), (1633, 2546)]