7034780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 15833664

約数和(自身を除く): 8798884

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 115, 164, 205, 230, 373, 410, 460, 746, 820, 943, 1492, 1865, 1886, 3730, 3772, 4715, 7460, 8579, 9430, 15293, 17158, 18860, 30586, 34316, 42895, 61172, 76465, 85790, 152930, 171580, 305860, 351739, 703478, 1406956, 1758695, 3517390, 7034780]

約数ペア:

[(1, 7034780), (2, 3517390), (4, 1758695), (5, 1406956), (10, 703478), (20, 351739), (23, 305860), (41, 171580), (46, 152930), (82, 85790), (92, 76465), (115, 61172), (164, 42895), (205, 34316), (230, 30586), (373, 18860), (410, 17158), (460, 15293), (746, 9430), (820, 8579), (943, 7460), (1492, 4715), (1865, 3772), (1886, 3730)]