17839122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 43407360

約数和(自身を除く): 25568238

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 59, 69, 118, 138, 161, 177, 313, 322, 354, 413, 483, 626, 826, 939, 966, 1239, 1357, 1878, 2191, 2478, 2714, 4071, 4382, 6573, 7199, 8142, 9499, 13146, 14398, 18467, 18998, 21597, 28497, 36934, 43194, 50393, 55401, 56994, 100786, 110802, 129269, 151179, 258538, 302358, 387807, 424741, 775614, 849482, 1274223, 2548446, 2973187, 5946374, 8919561, 17839122]

約数ペア:

[(1, 17839122), (2, 8919561), (3, 5946374), (6, 2973187), (7, 2548446), (14, 1274223), (21, 849482), (23, 775614), (42, 424741), (46, 387807), (59, 302358), (69, 258538), (118, 151179), (138, 129269), (161, 110802), (177, 100786), (313, 56994), (322, 55401), (354, 50393), (413, 43194), (483, 36934), (626, 28497), (826, 21597), (939, 18998), (966, 18467), (1239, 14398), (1357, 13146), (1878, 9499), (2191, 8142), (2478, 7199), (2714, 6573), (4071, 4382)]