1230462

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{347}}^1$

素因数の和:552

約数の個数: 24

約数和(自身を含む): 2687256

約数和(自身を除く): 1456794

約数列:

[1, 2, 3, 6, 9, 18, 197, 347, 394, 591, 694, 1041, 1182, 1773, 2082, 3123, 3546, 6246, 68359, 136718, 205077, 410154, 615231, 1230462]

約数ペア:

[(1, 1230462), (2, 615231), (3, 410154), (6, 205077), (9, 136718), (18, 68359), (197, 6246), (347, 3546), (394, 3123), (591, 2082), (694, 1773), (1041, 1182)]