6723738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 18285696

約数和(自身を除く): 11561958

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 43, 51, 63, 73, 86, 102, 119, 126, 129, 146, 153, 219, 238, 258, 301, 306, 357, 387, 438, 511, 602, 657, 714, 731, 774, 903, 1022, 1071, 1241, 1314, 1462, 1533, 1806, 2142, 2193, 2482, 2709, 3066, 3139, 3723, 4386, 4599, 5117, 5418, 6278, 6579, 7446, 8687, 9198, 9417, 10234, 11169, 13158, 15351, 17374, 18834, 21973, 22338, 26061, 28251, 30702, 43946, 46053, 52122, 53363, 56502, 65919, 78183, 92106, 106726, 131838, 156366, 160089, 197757, 320178, 373541, 395514, 480267, 747082, 960534, 1120623, 2241246, 3361869, 6723738]

約数ペア:

[(1, 6723738), (2, 3361869), (3, 2241246), (6, 1120623), (7, 960534), (9, 747082), (14, 480267), (17, 395514), (18, 373541), (21, 320178), (34, 197757), (42, 160089), (43, 156366), (51, 131838), (63, 106726), (73, 92106), (86, 78183), (102, 65919), (119, 56502), (126, 53363), (129, 52122), (146, 46053), (153, 43946), (219, 30702), (238, 28251), (258, 26061), (301, 22338), (306, 21973), (357, 18834), (387, 17374), (438, 15351), (511, 13158), (602, 11169), (657, 10234), (714, 9417), (731, 9198), (774, 8687), (903, 7446), (1022, 6579), (1071, 6278), (1241, 5418), (1314, 5117), (1462, 4599), (1533, 4386), (1806, 3723), (2142, 3139), (2193, 3066), (2482, 2709)]