1790930484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{418051}}^1$

素因数の和:418085

約数の個数: 72

約数和(自身を含む): 5478153408

約数和(自身を除く): 3687222924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 418051, 836102, 1254153, 1672204, 2508306, 2926357, 3762459, 5016612, 5852714, 7106867, 7524918, 8779071, 11705428, 14213734, 15049836, 17558142, 21320601, 26337213, 28427468, 35116284, 42641202, 49748069, 52674426, 63961803, 85282404, 99496138, 105348852, 127923606, 149244207, 198992276, 255847212, 298488414, 447732621, 596976828, 895465242, 1790930484]

約数ペア:

[(1, 1790930484), (2, 895465242), (3, 596976828), (4, 447732621), (6, 298488414), (7, 255847212), (9, 198992276), (12, 149244207), (14, 127923606), (17, 105348852), (18, 99496138), (21, 85282404), (28, 63961803), (34, 52674426), (36, 49748069), (42, 42641202), (51, 35116284), (63, 28427468), (68, 26337213), (84, 21320601), (102, 17558142), (119, 15049836), (126, 14213734), (153, 11705428), (204, 8779071), (238, 7524918), (252, 7106867), (306, 5852714), (357, 5016612), (476, 3762459), (612, 2926357), (714, 2508306), (1071, 1672204), (1428, 1254153), (2142, 836102), (4284, 418051)]