4040826

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 8382528

約数和(自身を除く): 4341702

約数列:

[1, 2, 3, 6, 53, 97, 106, 131, 159, 194, 262, 291, 318, 393, 582, 786, 5141, 6943, 10282, 12707, 13886, 15423, 20829, 25414, 30846, 38121, 41658, 76242, 673471, 1346942, 2020413, 4040826]

約数ペア:

[(1, 4040826), (2, 2020413), (3, 1346942), (6, 673471), (53, 76242), (97, 41658), (106, 38121), (131, 30846), (159, 25414), (194, 20829), (262, 15423), (291, 13886), (318, 12707), (393, 10282), (582, 6943), (786, 5141)]