3940860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{853}}^1$

素因数の和:883

約数の個数: 96

約数和(自身を含む): 13773312

約数和(自身を除く): 9832452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 853, 924, 1155, 1540, 1706, 2310, 2559, 3412, 4265, 4620, 5118, 5971, 8530, 9383, 10236, 11942, 12795, 17060, 17913, 18766, 23884, 25590, 28149, 29855, 35826, 37532, 46915, 51180, 56298, 59710, 65681, 71652, 89565, 93830, 112596, 119420, 131362, 140745, 179130, 187660, 197043, 262724, 281490, 328405, 358260, 394086, 562980, 656810, 788172, 985215, 1313620, 1970430, 3940860]

約数ペア:

[(1, 3940860), (2, 1970430), (3, 1313620), (4, 985215), (5, 788172), (6, 656810), (7, 562980), (10, 394086), (11, 358260), (12, 328405), (14, 281490), (15, 262724), (20, 197043), (21, 187660), (22, 179130), (28, 140745), (30, 131362), (33, 119420), (35, 112596), (42, 93830), (44, 89565), (55, 71652), (60, 65681), (66, 59710), (70, 56298), (77, 51180), (84, 46915), (105, 37532), (110, 35826), (132, 29855), (140, 28149), (154, 25590), (165, 23884), (210, 18766), (220, 17913), (231, 17060), (308, 12795), (330, 11942), (385, 10236), (420, 9383), (462, 8530), (660, 5971), (770, 5118), (853, 4620), (924, 4265), (1155, 3412), (1540, 2559), (1706, 2310)]