1889652

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 4777920

約数和(自身を除く): 2888268

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 59, 68, 102, 118, 157, 177, 204, 236, 314, 354, 471, 628, 708, 942, 1003, 1884, 2006, 2669, 3009, 4012, 5338, 6018, 8007, 9263, 10676, 12036, 16014, 18526, 27789, 32028, 37052, 55578, 111156, 157471, 314942, 472413, 629884, 944826, 1889652]

約数ペア:

[(1, 1889652), (2, 944826), (3, 629884), (4, 472413), (6, 314942), (12, 157471), (17, 111156), (34, 55578), (51, 37052), (59, 32028), (68, 27789), (102, 18526), (118, 16014), (157, 12036), (177, 10676), (204, 9263), (236, 8007), (314, 6018), (354, 5338), (471, 4012), (628, 3009), (708, 2669), (942, 2006), (1003, 1884)]