8813238

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 21187584

約数和(自身を除く): 12374346

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 967, 1302, 1519, 1934, 2901, 3038, 4557, 5802, 6769, 9114, 13538, 20307, 29977, 40614, 47383, 59954, 89931, 94766, 142149, 179862, 209839, 284298, 419678, 629517, 1259034, 1468873, 2937746, 4406619, 8813238]

約数ペア:

[(1, 8813238), (2, 4406619), (3, 2937746), (6, 1468873), (7, 1259034), (14, 629517), (21, 419678), (31, 284298), (42, 209839), (49, 179862), (62, 142149), (93, 94766), (98, 89931), (147, 59954), (186, 47383), (217, 40614), (294, 29977), (434, 20307), (651, 13538), (967, 9114), (1302, 6769), (1519, 5802), (1934, 4557), (2901, 3038)]