31316124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5107}}^1$

素因数の和:5194

約数の個数: 48

約数和(自身を含む): 84670208

約数和(自身を除く): 53354084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 5107, 6132, 10214, 15321, 20428, 30642, 35749, 61284, 71498, 107247, 142996, 214494, 372811, 428988, 745622, 1118433, 1491244, 2236866, 2609677, 4473732, 5219354, 7829031, 10438708, 15658062, 31316124]

約数ペア:

[(1, 31316124), (2, 15658062), (3, 10438708), (4, 7829031), (6, 5219354), (7, 4473732), (12, 2609677), (14, 2236866), (21, 1491244), (28, 1118433), (42, 745622), (73, 428988), (84, 372811), (146, 214494), (219, 142996), (292, 107247), (438, 71498), (511, 61284), (876, 35749), (1022, 30642), (1533, 20428), (2044, 15321), (3066, 10214), (5107, 6132)]