7860384

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{557}}^1$

素因数の和:587

約数の個数: 108

約数和(自身を含む): 26049114

約数和(自身を除く): 18188730

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 557, 588, 672, 784, 882, 1008, 1114, 1176, 1568, 1671, 1764, 2016, 2228, 2352, 3342, 3528, 3899, 4456, 4704, 5013, 6684, 7056, 7798, 8912, 10026, 11697, 13368, 14112, 15596, 17824, 20052, 23394, 26736, 27293, 31192, 35091, 40104, 46788, 53472, 54586, 62384, 70182, 80208, 81879, 93576, 109172, 124768, 140364, 160416, 163758, 187152, 218344, 245637, 280728, 327516, 374304, 436688, 491274, 561456, 655032, 873376, 982548, 1122912, 1310064, 1965096, 2620128, 3930192, 7860384]

約数ペア:

[(1, 7860384), (2, 3930192), (3, 2620128), (4, 1965096), (6, 1310064), (7, 1122912), (8, 982548), (9, 873376), (12, 655032), (14, 561456), (16, 491274), (18, 436688), (21, 374304), (24, 327516), (28, 280728), (32, 245637), (36, 218344), (42, 187152), (48, 163758), (49, 160416), (56, 140364), (63, 124768), (72, 109172), (84, 93576), (96, 81879), (98, 80208), (112, 70182), (126, 62384), (144, 54586), (147, 53472), (168, 46788), (196, 40104), (224, 35091), (252, 31192), (288, 27293), (294, 26736), (336, 23394), (392, 20052), (441, 17824), (504, 15596), (557, 14112), (588, 13368), (672, 11697), (784, 10026), (882, 8912), (1008, 7798), (1114, 7056), (1176, 6684), (1568, 5013), (1671, 4704), (1764, 4456), (2016, 3899), (2228, 3528), (2352, 3342)]