4340142

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:454

約数の個数: 40

約数和(自身を含む): 9885216

約数和(自身を除く): 5545074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 367, 438, 657, 734, 1101, 1314, 1971, 2202, 3303, 3942, 5913, 6606, 9909, 11826, 19818, 26791, 29727, 53582, 59454, 80373, 160746, 241119, 482238, 723357, 1446714, 2170071, 4340142]

約数ペア:

[(1, 4340142), (2, 2170071), (3, 1446714), (6, 723357), (9, 482238), (18, 241119), (27, 160746), (54, 80373), (73, 59454), (81, 53582), (146, 29727), (162, 26791), (219, 19818), (367, 11826), (438, 9909), (657, 6606), (734, 5913), (1101, 3942), (1314, 3303), (1971, 2202)]