2911386

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 6542784

約数和(自身を除く): 3631398

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 73, 102, 138, 146, 219, 289, 391, 438, 578, 782, 867, 1173, 1241, 1679, 1734, 2346, 2482, 3358, 3723, 5037, 6647, 7446, 10074, 13294, 19941, 21097, 28543, 39882, 42194, 57086, 63291, 85629, 126582, 171258, 485231, 970462, 1455693, 2911386]

約数ペア:

[(1, 2911386), (2, 1455693), (3, 970462), (6, 485231), (17, 171258), (23, 126582), (34, 85629), (46, 63291), (51, 57086), (69, 42194), (73, 39882), (102, 28543), (138, 21097), (146, 19941), (219, 13294), (289, 10074), (391, 7446), (438, 6647), (578, 5037), (782, 3723), (867, 3358), (1173, 2482), (1241, 2346), (1679, 1734)]