4819338

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:504

約数の個数: 40

約数和(自身を含む): 10977120

約数和(自身を除く): 6157782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 419, 426, 639, 838, 1257, 1278, 1917, 2514, 3771, 3834, 5751, 7542, 11313, 11502, 22626, 29749, 33939, 59498, 67878, 89247, 178494, 267741, 535482, 803223, 1606446, 2409669, 4819338]

約数ペア:

[(1, 4819338), (2, 2409669), (3, 1606446), (6, 803223), (9, 535482), (18, 267741), (27, 178494), (54, 89247), (71, 67878), (81, 59498), (142, 33939), (162, 29749), (213, 22626), (419, 11502), (426, 11313), (639, 7542), (838, 5751), (1257, 3834), (1278, 3771), (1917, 2514)]