1053156916

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{4951}}^1$

素因数の和:5140

約数の個数: 48

約数和(自身を含む): 2156378112

約数和(自身を除く): 1103221196

約数列:

[1, 2, 4, 7, 14, 28, 71, 107, 142, 214, 284, 428, 497, 749, 994, 1498, 1988, 2996, 4951, 7597, 9902, 15194, 19804, 30388, 34657, 53179, 69314, 106358, 138628, 212716, 351521, 529757, 703042, 1059514, 1406084, 2119028, 2460647, 3708299, 4921294, 7416598, 9842588, 14833196, 37612747, 75225494, 150450988, 263289229, 526578458, 1053156916]

約数ペア:

[(1, 1053156916), (2, 526578458), (4, 263289229), (7, 150450988), (14, 75225494), (28, 37612747), (71, 14833196), (107, 9842588), (142, 7416598), (214, 4921294), (284, 3708299), (428, 2460647), (497, 2119028), (749, 1406084), (994, 1059514), (1498, 703042), (1988, 529757), (2996, 351521), (4951, 212716), (7597, 138628), (9902, 106358), (15194, 69314), (19804, 53179), (30388, 34657)]