12480972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4793}}^1$

素因数の和:4838

約数の個数: 48

約数和(自身を含む): 34363392

約数和(自身を除く): 21882420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 4793, 9586, 14379, 19172, 28758, 33551, 57516, 67102, 100653, 134204, 148583, 201306, 297166, 402612, 445749, 594332, 891498, 1040081, 1782996, 2080162, 3120243, 4160324, 6240486, 12480972]

約数ペア:

[(1, 12480972), (2, 6240486), (3, 4160324), (4, 3120243), (6, 2080162), (7, 1782996), (12, 1040081), (14, 891498), (21, 594332), (28, 445749), (31, 402612), (42, 297166), (62, 201306), (84, 148583), (93, 134204), (124, 100653), (186, 67102), (217, 57516), (372, 33551), (434, 28758), (651, 19172), (868, 14379), (1302, 9586), (2604, 4793)]