7814832

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:246

約数の個数: 80

約数和(自身を含む): 21864672

約数和(自身を除く): 14049840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 61, 68, 102, 122, 136, 157, 183, 204, 244, 272, 314, 366, 408, 471, 488, 628, 732, 816, 942, 976, 1037, 1256, 1464, 1884, 2074, 2512, 2669, 2928, 3111, 3768, 4148, 5338, 6222, 7536, 8007, 8296, 9577, 10676, 12444, 16014, 16592, 19154, 21352, 24888, 28731, 32028, 38308, 42704, 49776, 57462, 64056, 76616, 114924, 128112, 153232, 162809, 229848, 325618, 459696, 488427, 651236, 976854, 1302472, 1953708, 2604944, 3907416, 7814832]

約数ペア:

[(1, 7814832), (2, 3907416), (3, 2604944), (4, 1953708), (6, 1302472), (8, 976854), (12, 651236), (16, 488427), (17, 459696), (24, 325618), (34, 229848), (48, 162809), (51, 153232), (61, 128112), (68, 114924), (102, 76616), (122, 64056), (136, 57462), (157, 49776), (183, 42704), (204, 38308), (244, 32028), (272, 28731), (314, 24888), (366, 21352), (408, 19154), (471, 16592), (488, 16014), (628, 12444), (732, 10676), (816, 9577), (942, 8296), (976, 8007), (1037, 7536), (1256, 6222), (1464, 5338), (1884, 4148), (2074, 3768), (2512, 3111), (2669, 2928)]