7280148

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 18192384

約数和(自身を除く): 10912236

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 127, 204, 254, 281, 381, 508, 562, 762, 843, 1124, 1524, 1686, 2159, 3372, 4318, 4777, 6477, 8636, 9554, 12954, 14331, 19108, 25908, 28662, 35687, 57324, 71374, 107061, 142748, 214122, 428244, 606679, 1213358, 1820037, 2426716, 3640074, 7280148]

約数ペア:

[(1, 7280148), (2, 3640074), (3, 2426716), (4, 1820037), (6, 1213358), (12, 606679), (17, 428244), (34, 214122), (51, 142748), (68, 107061), (102, 71374), (127, 57324), (204, 35687), (254, 28662), (281, 25908), (381, 19108), (508, 14331), (562, 12954), (762, 9554), (843, 8636), (1124, 6477), (1524, 4777), (1686, 4318), (2159, 3372)]