2431782626

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1\times {\mathrm{10979}}^1$

素因数の和:12218

約数の個数: 32

約数和(自身を含む): 4493543040

約数和(自身を除く): 2061760414

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1217, 2434, 8519, 10979, 15821, 17038, 21958, 31642, 76853, 110747, 142727, 153706, 221494, 285454, 999089, 1998178, 13361443, 26722886, 93530101, 173698759, 187060202, 347397518, 1215891313, 2431782626]

約数ペア:

[(1, 2431782626), (2, 1215891313), (7, 347397518), (13, 187060202), (14, 173698759), (26, 93530101), (91, 26722886), (182, 13361443), (1217, 1998178), (2434, 999089), (8519, 285454), (10979, 221494), (15821, 153706), (17038, 142727), (21958, 110747), (31642, 76853)]