619854102

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{289381}}^1$

素因数の和:289413

約数の個数: 48

約数和(自身を含む): 1625169312

約数和(自身を除く): 1005315210

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 289381, 578762, 868143, 1736286, 2025667, 2604429, 4051334, 4919477, 5208858, 6077001, 9838954, 12154002, 14758431, 18231003, 29516862, 34436339, 36462006, 44275293, 68872678, 88550586, 103309017, 206618034, 309927051, 619854102]

約数ペア:

[(1, 619854102), (2, 309927051), (3, 206618034), (6, 103309017), (7, 88550586), (9, 68872678), (14, 44275293), (17, 36462006), (18, 34436339), (21, 29516862), (34, 18231003), (42, 14758431), (51, 12154002), (63, 9838954), (102, 6077001), (119, 5208858), (126, 4919477), (153, 4051334), (238, 2604429), (306, 2025667), (357, 1736286), (714, 868143), (1071, 578762), (2142, 289381)]