2257266

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1487}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 5142528

約数和(自身を除く): 2885262

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1487, 1518, 2974, 4461, 8922, 16357, 32714, 34201, 49071, 68402, 98142, 102603, 205206, 376211, 752422, 1128633, 2257266]

約数ペア:

[(1, 2257266), (2, 1128633), (3, 752422), (6, 376211), (11, 205206), (22, 102603), (23, 98142), (33, 68402), (46, 49071), (66, 34201), (69, 32714), (138, 16357), (253, 8922), (506, 4461), (759, 2974), (1487, 1518)]