2928636

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 8072064

約数和(自身を除く): 5143428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 131, 138, 162, 207, 243, 262, 276, 324, 393, 414, 486, 524, 621, 786, 828, 972, 1179, 1242, 1572, 1863, 2358, 2484, 3013, 3537, 3726, 4716, 5589, 6026, 7074, 7452, 9039, 10611, 11178, 12052, 14148, 18078, 21222, 22356, 27117, 31833, 36156, 42444, 54234, 63666, 81351, 108468, 127332, 162702, 244053, 325404, 488106, 732159, 976212, 1464318, 2928636]

約数ペア:

[(1, 2928636), (2, 1464318), (3, 976212), (4, 732159), (6, 488106), (9, 325404), (12, 244053), (18, 162702), (23, 127332), (27, 108468), (36, 81351), (46, 63666), (54, 54234), (69, 42444), (81, 36156), (92, 31833), (108, 27117), (131, 22356), (138, 21222), (162, 18078), (207, 14148), (243, 12052), (262, 11178), (276, 10611), (324, 9039), (393, 7452), (414, 7074), (486, 6026), (524, 5589), (621, 4716), (786, 3726), (828, 3537), (972, 3013), (1179, 2484), (1242, 2358), (1572, 1863)]