1858772076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{293}}^1\times {\mathrm{10789}}^1$

素因数の和:11103

約数の個数: 72

約数和(自身を含む): 5062926960

約数和(自身を除く): 3204154884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 293, 294, 586, 588, 879, 1172, 1758, 2051, 3516, 4102, 6153, 8204, 10789, 12306, 14357, 21578, 24612, 28714, 32367, 43071, 43156, 57428, 64734, 75523, 86142, 129468, 151046, 172284, 226569, 302092, 453138, 528661, 906276, 1057322, 1585983, 2114644, 3161177, 3171966, 6322354, 6343932, 9483531, 12644708, 18967062, 22128239, 37934124, 44256478, 66384717, 88512956, 132769434, 154897673, 265538868, 309795346, 464693019, 619590692, 929386038, 1858772076]

約数ペア:

[(1, 1858772076), (2, 929386038), (3, 619590692), (4, 464693019), (6, 309795346), (7, 265538868), (12, 154897673), (14, 132769434), (21, 88512956), (28, 66384717), (42, 44256478), (49, 37934124), (84, 22128239), (98, 18967062), (147, 12644708), (196, 9483531), (293, 6343932), (294, 6322354), (586, 3171966), (588, 3161177), (879, 2114644), (1172, 1585983), (1758, 1057322), (2051, 906276), (3516, 528661), (4102, 453138), (6153, 302092), (8204, 226569), (10789, 172284), (12306, 151046), (14357, 129468), (21578, 86142), (24612, 75523), (28714, 64734), (32367, 57428), (43071, 43156)]