1827364

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 4233600

約数和(自身を除く): 2406236

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 349, 374, 476, 698, 748, 1309, 1396, 2443, 2618, 3839, 4886, 5236, 5933, 7678, 9772, 11866, 15356, 23732, 26873, 41531, 53746, 65263, 83062, 107492, 130526, 166124, 261052, 456841, 913682, 1827364]

約数ペア:

[(1, 1827364), (2, 913682), (4, 456841), (7, 261052), (11, 166124), (14, 130526), (17, 107492), (22, 83062), (28, 65263), (34, 53746), (44, 41531), (68, 26873), (77, 23732), (119, 15356), (154, 11866), (187, 9772), (238, 7678), (308, 5933), (349, 5236), (374, 4886), (476, 3839), (698, 2618), (748, 2443), (1309, 1396)]