17906028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3613}}^1$

素因数の和:3686

約数の個数: 48

約数和(自身を含む): 48572160

約数和(自身を除く): 30666132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 3613, 4956, 7226, 10839, 14452, 21678, 25291, 43356, 50582, 75873, 101164, 151746, 213167, 303492, 426334, 639501, 852668, 1279002, 1492169, 2558004, 2984338, 4476507, 5968676, 8953014, 17906028]

約数ペア:

[(1, 17906028), (2, 8953014), (3, 5968676), (4, 4476507), (6, 2984338), (7, 2558004), (12, 1492169), (14, 1279002), (21, 852668), (28, 639501), (42, 426334), (59, 303492), (84, 213167), (118, 151746), (177, 101164), (236, 75873), (354, 50582), (413, 43356), (708, 25291), (826, 21678), (1239, 14452), (1652, 10839), (2478, 7226), (3613, 4956)]