2418444

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{457}}^1$

素因数の和:484

約数の個数: 72

約数和(自身を含む): 7309680

約数和(自身を除く): 4891236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 457, 588, 756, 882, 914, 1323, 1371, 1764, 1828, 2646, 2742, 3199, 4113, 5292, 5484, 6398, 8226, 9597, 12339, 12796, 16452, 19194, 22393, 24678, 28791, 38388, 44786, 49356, 57582, 67179, 86373, 89572, 115164, 134358, 172746, 201537, 268716, 345492, 403074, 604611, 806148, 1209222, 2418444]

約数ペア:

[(1, 2418444), (2, 1209222), (3, 806148), (4, 604611), (6, 403074), (7, 345492), (9, 268716), (12, 201537), (14, 172746), (18, 134358), (21, 115164), (27, 89572), (28, 86373), (36, 67179), (42, 57582), (49, 49356), (54, 44786), (63, 38388), (84, 28791), (98, 24678), (108, 22393), (126, 19194), (147, 16452), (189, 12796), (196, 12339), (252, 9597), (294, 8226), (378, 6398), (441, 5484), (457, 5292), (588, 4113), (756, 3199), (882, 2742), (914, 2646), (1323, 1828), (1371, 1764)]