1237396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 2370816

約数和(自身を除く): 1133420

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 587, 1054, 1174, 2108, 2348, 9979, 18197, 19958, 36394, 39916, 72788, 309349, 618698, 1237396]

約数ペア:

[(1, 1237396), (2, 618698), (4, 309349), (17, 72788), (31, 39916), (34, 36394), (62, 19958), (68, 18197), (124, 9979), (527, 2348), (587, 2108), (1054, 1174)]