2827758

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 6100992

約数和(自身を除く): 3273234

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 661, 713, 1322, 1426, 1983, 2139, 3966, 4278, 15203, 20491, 30406, 40982, 45609, 61473, 91218, 122946, 471293, 942586, 1413879, 2827758]

約数ペア:

[(1, 2827758), (2, 1413879), (3, 942586), (6, 471293), (23, 122946), (31, 91218), (46, 61473), (62, 45609), (69, 40982), (93, 30406), (138, 20491), (186, 15203), (661, 4278), (713, 3966), (1322, 2139), (1426, 1983)]