4377486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 48

約数和(自身を含む): 9656064

約数和(自身を除く): 5278578

約数列:

[1, 2, 3, 6, 19, 38, 43, 47, 57, 86, 94, 114, 129, 141, 258, 282, 361, 722, 817, 893, 1083, 1634, 1786, 2021, 2166, 2451, 2679, 4042, 4902, 5358, 6063, 12126, 15523, 16967, 31046, 33934, 38399, 46569, 50901, 76798, 93138, 101802, 115197, 230394, 729581, 1459162, 2188743, 4377486]

約数ペア:

[(1, 4377486), (2, 2188743), (3, 1459162), (6, 729581), (19, 230394), (38, 115197), (43, 101802), (47, 93138), (57, 76798), (86, 50901), (94, 46569), (114, 38399), (129, 33934), (141, 31046), (258, 16967), (282, 15523), (361, 12126), (722, 6063), (817, 5358), (893, 4902), (1083, 4042), (1634, 2679), (1786, 2451), (2021, 2166)]