4208316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:459

約数の個数: 72

約数和(自身を含む): 12123216

約数和(自身を除く): 7914900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 421, 476, 588, 714, 833, 842, 1263, 1428, 1666, 1684, 2499, 2526, 2947, 3332, 4998, 5052, 5894, 7157, 8841, 9996, 11788, 14314, 17682, 20629, 21471, 28628, 35364, 41258, 42942, 50099, 61887, 82516, 85884, 100198, 123774, 150297, 200396, 247548, 300594, 350693, 601188, 701386, 1052079, 1402772, 2104158, 4208316]

約数ペア:

[(1, 4208316), (2, 2104158), (3, 1402772), (4, 1052079), (6, 701386), (7, 601188), (12, 350693), (14, 300594), (17, 247548), (21, 200396), (28, 150297), (34, 123774), (42, 100198), (49, 85884), (51, 82516), (68, 61887), (84, 50099), (98, 42942), (102, 41258), (119, 35364), (147, 28628), (196, 21471), (204, 20629), (238, 17682), (294, 14314), (357, 11788), (421, 9996), (476, 8841), (588, 7157), (714, 5894), (833, 5052), (842, 4998), (1263, 3332), (1428, 2947), (1666, 2526), (1684, 2499)]