1322838

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:170

約数の個数: 64

約数和(自身を含む): 3421440

約数和(自身を除く): 2098602

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 131, 153, 187, 198, 262, 297, 306, 374, 393, 459, 561, 594, 786, 918, 1122, 1179, 1441, 1683, 2227, 2358, 2882, 3366, 3537, 4323, 4454, 5049, 6681, 7074, 8646, 10098, 12969, 13362, 20043, 24497, 25938, 38907, 40086, 48994, 60129, 73491, 77814, 120258, 146982, 220473, 440946, 661419, 1322838]

約数ペア:

[(1, 1322838), (2, 661419), (3, 440946), (6, 220473), (9, 146982), (11, 120258), (17, 77814), (18, 73491), (22, 60129), (27, 48994), (33, 40086), (34, 38907), (51, 25938), (54, 24497), (66, 20043), (99, 13362), (102, 12969), (131, 10098), (153, 8646), (187, 7074), (198, 6681), (262, 5049), (297, 4454), (306, 4323), (374, 3537), (393, 3366), (459, 2882), (561, 2358), (594, 2227), (786, 1683), (918, 1441), (1122, 1179)]