2454606

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1$

素因数の和:67

約数の個数: 108

約数和(自身を含む): 7095816

約数和(自身を除く): 4641210

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 33, 42, 46, 49, 63, 66, 69, 77, 98, 99, 121, 126, 138, 147, 154, 161, 198, 207, 231, 242, 253, 294, 322, 363, 414, 441, 462, 483, 506, 539, 693, 726, 759, 847, 882, 966, 1078, 1089, 1127, 1386, 1449, 1518, 1617, 1694, 1771, 2178, 2254, 2277, 2541, 2783, 2898, 3234, 3381, 3542, 4554, 4851, 5082, 5313, 5566, 5929, 6762, 7623, 8349, 9702, 10143, 10626, 11858, 12397, 15246, 15939, 16698, 17787, 19481, 20286, 24794, 25047, 31878, 35574, 37191, 38962, 50094, 53361, 58443, 74382, 106722, 111573, 116886, 136367, 175329, 223146, 272734, 350658, 409101, 818202, 1227303, 2454606]

約数ペア:

[(1, 2454606), (2, 1227303), (3, 818202), (6, 409101), (7, 350658), (9, 272734), (11, 223146), (14, 175329), (18, 136367), (21, 116886), (22, 111573), (23, 106722), (33, 74382), (42, 58443), (46, 53361), (49, 50094), (63, 38962), (66, 37191), (69, 35574), (77, 31878), (98, 25047), (99, 24794), (121, 20286), (126, 19481), (138, 17787), (147, 16698), (154, 15939), (161, 15246), (198, 12397), (207, 11858), (231, 10626), (242, 10143), (253, 9702), (294, 8349), (322, 7623), (363, 6762), (414, 5929), (441, 5566), (462, 5313), (483, 5082), (506, 4851), (539, 4554), (693, 3542), (726, 3381), (759, 3234), (847, 2898), (882, 2783), (966, 2541), (1078, 2277), (1089, 2254), (1127, 2178), (1386, 1771), (1449, 1694), (1518, 1617)]