971327.00000000

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 33069120

約数和(自身を除く): 16031212

約数列:

[1, 2, 4, 19, 37, 38, 73, 74, 76, 83, 146, 148, 166, 292, 332, 703, 1387, 1406, 1577, 2701, 2774, 2812, 3071, 3154, 5402, 5548, 6059, 6142, 6308, 10804, 12118, 12284, 24236, 51319, 58349, 102638, 115121, 116698, 205276, 224183, 230242, 233396, 448366, 460484, 896732, 4259477, 8518954, 17037908]

約数ペア:

[(1, 17037908), (2, 8518954), (4, 4259477), (19, 896732), (37, 460484), (38, 448366), (73, 233396), (74, 230242), (76, 224183), (83, 205276), (146, 116698), (148, 115121), (166, 102638), (292, 58349), (332, 51319), (703, 24236), (1387, 12284), (1406, 12118), (1577, 10804), (2701, 6308), (2774, 6142), (2812, 6059), (3071, 5548), (3154, 5402)]