4294458

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{541}}^1$

素因数の和:569

約数の個数: 60

約数和(自身を含む): 11214522

約数和(自身を除く): 6920064

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 541, 567, 882, 1082, 1134, 1323, 1623, 2646, 3246, 3787, 3969, 4869, 7574, 7938, 9738, 11361, 14607, 22722, 26509, 29214, 34083, 43821, 53018, 68166, 79527, 87642, 102249, 159054, 204498, 238581, 306747, 477162, 613494, 715743, 1431486, 2147229, 4294458]

約数ペア:

[(1, 4294458), (2, 2147229), (3, 1431486), (6, 715743), (7, 613494), (9, 477162), (14, 306747), (18, 238581), (21, 204498), (27, 159054), (42, 102249), (49, 87642), (54, 79527), (63, 68166), (81, 53018), (98, 43821), (126, 34083), (147, 29214), (162, 26509), (189, 22722), (294, 14607), (378, 11361), (441, 9738), (541, 7938), (567, 7574), (882, 4869), (1082, 3969), (1134, 3787), (1323, 3246), (1623, 2646)]