1859104

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 4074840

約数和(自身を除く): 2215736

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 109, 164, 208, 218, 328, 416, 436, 533, 656, 872, 1066, 1312, 1417, 1744, 2132, 2834, 3488, 4264, 4469, 5668, 8528, 8938, 11336, 17056, 17876, 22672, 35752, 45344, 58097, 71504, 116194, 143008, 232388, 464776, 929552, 1859104]

約数ペア:

[(1, 1859104), (2, 929552), (4, 464776), (8, 232388), (13, 143008), (16, 116194), (26, 71504), (32, 58097), (41, 45344), (52, 35752), (82, 22672), (104, 17876), (109, 17056), (164, 11336), (208, 8938), (218, 8528), (328, 5668), (416, 4469), (436, 4264), (533, 3488), (656, 2834), (872, 2132), (1066, 1744), (1312, 1417)]