2865431178

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{5861}}^1$

素因数の和:6199

約数の個数: 48

約数和(自身を含む): 6285166056

約数和(自身を除く): 3419734878

約数列:

[1, 2, 3, 6, 9, 18, 157, 173, 314, 346, 471, 519, 942, 1038, 1413, 1557, 2826, 3114, 5861, 11722, 17583, 27161, 35166, 52749, 54322, 81483, 105498, 162966, 244449, 488898, 920177, 1013953, 1840354, 2027906, 2760531, 3041859, 5521062, 6083718, 8281593, 9125577, 16563186, 18251154, 159190621, 318381242, 477571863, 955143726, 1432715589, 2865431178]

約数ペア:

[(1, 2865431178), (2, 1432715589), (3, 955143726), (6, 477571863), (9, 318381242), (18, 159190621), (157, 18251154), (173, 16563186), (314, 9125577), (346, 8281593), (471, 6083718), (519, 5521062), (942, 3041859), (1038, 2760531), (1413, 2027906), (1557, 1840354), (2826, 1013953), (3114, 920177), (5861, 488898), (11722, 244449), (17583, 162966), (27161, 105498), (35166, 81483), (52749, 54322)]