2213610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 6193152

約数和(自身を除く): 3979542

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 83, 105, 127, 166, 210, 249, 254, 381, 415, 498, 581, 635, 762, 830, 889, 1162, 1245, 1270, 1743, 1778, 1905, 2490, 2667, 2905, 3486, 3810, 4445, 5334, 5810, 8715, 8890, 10541, 13335, 17430, 21082, 26670, 31623, 52705, 63246, 73787, 105410, 147574, 158115, 221361, 316230, 368935, 442722, 737870, 1106805, 2213610]

約数ペア:

[(1, 2213610), (2, 1106805), (3, 737870), (5, 442722), (6, 368935), (7, 316230), (10, 221361), (14, 158115), (15, 147574), (21, 105410), (30, 73787), (35, 63246), (42, 52705), (70, 31623), (83, 26670), (105, 21082), (127, 17430), (166, 13335), (210, 10541), (249, 8890), (254, 8715), (381, 5810), (415, 5334), (498, 4445), (581, 3810), (635, 3486), (762, 2905), (830, 2667), (889, 2490), (1162, 1905), (1245, 1778), (1270, 1743)]