4636584

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 12748320

約数和(自身を除く): 8111736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 907, 1278, 1704, 1814, 2556, 2721, 3628, 5112, 5442, 7256, 8163, 10884, 16326, 21768, 32652, 64397, 65304, 128794, 193191, 257588, 386382, 515176, 579573, 772764, 1159146, 1545528, 2318292, 4636584]

約数ペア:

[(1, 4636584), (2, 2318292), (3, 1545528), (4, 1159146), (6, 772764), (8, 579573), (9, 515176), (12, 386382), (18, 257588), (24, 193191), (36, 128794), (71, 65304), (72, 64397), (142, 32652), (213, 21768), (284, 16326), (426, 10884), (568, 8163), (639, 7256), (852, 5442), (907, 5112), (1278, 3628), (1704, 2721), (1814, 2556)]