1983474

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1597}}^1$

素因数の和:1631

約数の個数: 32

約数和(自身を含む): 4602240

約数和(自身を除く): 2618766

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 1597, 3194, 4791, 9582, 14373, 28746, 36731, 43119, 73462, 86238, 110193, 220386, 330579, 661158, 991737, 1983474]

約数ペア:

[(1, 1983474), (2, 991737), (3, 661158), (6, 330579), (9, 220386), (18, 110193), (23, 86238), (27, 73462), (46, 43119), (54, 36731), (69, 28746), (138, 14373), (207, 9582), (414, 4791), (621, 3194), (1242, 1597)]