127923572

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{268747}}^1$

素因数の和:268775

約数の個数: 24

約数和(自身を含む): 270897984

約数和(自身を除く): 142974412

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 268747, 537494, 1074988, 1881229, 3762458, 4568699, 7524916, 9137398, 18274796, 31980893, 63961786, 127923572]

約数ペア:

[(1, 127923572), (2, 63961786), (4, 31980893), (7, 18274796), (14, 9137398), (17, 7524916), (28, 4568699), (34, 3762458), (68, 1881229), (119, 1074988), (238, 537494), (476, 268747)]