2494170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 7682688

約数和(自身を除く): 5188518

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 63, 70, 74, 90, 105, 107, 111, 126, 185, 210, 214, 222, 259, 315, 321, 333, 370, 518, 535, 555, 630, 642, 666, 749, 777, 963, 1070, 1110, 1295, 1498, 1554, 1605, 1665, 1926, 2247, 2331, 2590, 3210, 3330, 3745, 3885, 3959, 4494, 4662, 4815, 6741, 7490, 7770, 7918, 9630, 11235, 11655, 11877, 13482, 19795, 22470, 23310, 23754, 27713, 33705, 35631, 39590, 55426, 59385, 67410, 71262, 83139, 118770, 138565, 166278, 178155, 249417, 277130, 356310, 415695, 498834, 831390, 1247085, 2494170]

約数ペア:

[(1, 2494170), (2, 1247085), (3, 831390), (5, 498834), (6, 415695), (7, 356310), (9, 277130), (10, 249417), (14, 178155), (15, 166278), (18, 138565), (21, 118770), (30, 83139), (35, 71262), (37, 67410), (42, 59385), (45, 55426), (63, 39590), (70, 35631), (74, 33705), (90, 27713), (105, 23754), (107, 23310), (111, 22470), (126, 19795), (185, 13482), (210, 11877), (214, 11655), (222, 11235), (259, 9630), (315, 7918), (321, 7770), (333, 7490), (370, 6741), (518, 4815), (535, 4662), (555, 4494), (630, 3959), (642, 3885), (666, 3745), (749, 3330), (777, 3210), (963, 2590), (1070, 2331), (1110, 2247), (1295, 1926), (1498, 1665), (1554, 1605)]