7141392

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:349

約数の個数: 80

約数和(自身を含む): 20911360

約数和(自身を除く): 13769968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 271, 366, 432, 488, 542, 549, 732, 813, 976, 1084, 1098, 1464, 1626, 1647, 2168, 2196, 2439, 2928, 3252, 3294, 4336, 4392, 4878, 6504, 6588, 7317, 8784, 9756, 13008, 13176, 14634, 16531, 19512, 26352, 29268, 33062, 39024, 49593, 58536, 66124, 99186, 117072, 132248, 148779, 198372, 264496, 297558, 396744, 446337, 595116, 793488, 892674, 1190232, 1785348, 2380464, 3570696, 7141392]

約数ペア:

[(1, 7141392), (2, 3570696), (3, 2380464), (4, 1785348), (6, 1190232), (8, 892674), (9, 793488), (12, 595116), (16, 446337), (18, 396744), (24, 297558), (27, 264496), (36, 198372), (48, 148779), (54, 132248), (61, 117072), (72, 99186), (108, 66124), (122, 58536), (144, 49593), (183, 39024), (216, 33062), (244, 29268), (271, 26352), (366, 19512), (432, 16531), (488, 14634), (542, 13176), (549, 13008), (732, 9756), (813, 8784), (976, 7317), (1084, 6588), (1098, 6504), (1464, 4878), (1626, 4392), (1647, 4336), (2168, 3294), (2196, 3252), (2439, 2928)]