2765934

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 6842880

約数和(自身を除く): 4076946

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 51, 54, 69, 102, 131, 138, 153, 207, 262, 306, 391, 393, 414, 459, 621, 782, 786, 918, 1173, 1179, 1242, 2227, 2346, 2358, 3013, 3519, 3537, 4454, 6026, 6681, 7038, 7074, 9039, 10557, 13362, 18078, 20043, 21114, 27117, 40086, 51221, 54234, 60129, 81351, 102442, 120258, 153663, 162702, 307326, 460989, 921978, 1382967, 2765934]

約数ペア:

[(1, 2765934), (2, 1382967), (3, 921978), (6, 460989), (9, 307326), (17, 162702), (18, 153663), (23, 120258), (27, 102442), (34, 81351), (46, 60129), (51, 54234), (54, 51221), (69, 40086), (102, 27117), (131, 21114), (138, 20043), (153, 18078), (207, 13362), (262, 10557), (306, 9039), (391, 7074), (393, 7038), (414, 6681), (459, 6026), (621, 4454), (782, 3537), (786, 3519), (918, 3013), (1173, 2358), (1179, 2346), (1242, 2227)]