1306144

素因数分解:

$2^5\times 7^4\times {\mathrm{17}}^1$

素因数の和:55

約数の個数: 60

約数和(自身を含む): 3176334

約数和(自身を除く): 1870190

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 343, 392, 476, 544, 686, 784, 833, 952, 1372, 1568, 1666, 1904, 2401, 2744, 3332, 3808, 4802, 5488, 5831, 6664, 9604, 10976, 11662, 13328, 19208, 23324, 26656, 38416, 40817, 46648, 76832, 81634, 93296, 163268, 186592, 326536, 653072, 1306144]

約数ペア:

[(1, 1306144), (2, 653072), (4, 326536), (7, 186592), (8, 163268), (14, 93296), (16, 81634), (17, 76832), (28, 46648), (32, 40817), (34, 38416), (49, 26656), (56, 23324), (68, 19208), (98, 13328), (112, 11662), (119, 10976), (136, 9604), (196, 6664), (224, 5831), (238, 5488), (272, 4802), (343, 3808), (392, 3332), (476, 2744), (544, 2401), (686, 1904), (784, 1666), (833, 1568), (952, 1372)]