7242248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{839}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 14817600

約数和(自身を除く): 7575352

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 839, 1079, 1678, 2158, 3356, 4316, 6712, 8632, 10907, 21814, 43628, 69637, 87256, 139274, 278548, 557096, 905281, 1810562, 3621124, 7242248]

約数ペア:

[(1, 7242248), (2, 3621124), (4, 1810562), (8, 905281), (13, 557096), (26, 278548), (52, 139274), (83, 87256), (104, 69637), (166, 43628), (332, 21814), (664, 10907), (839, 8632), (1079, 6712), (1678, 4316), (2158, 3356)]