1965786

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 4124736

約数和(自身を除く): 2158950

約数列:

[1, 2, 3, 6, 41, 61, 82, 122, 123, 131, 183, 246, 262, 366, 393, 786, 2501, 5002, 5371, 7503, 7991, 10742, 15006, 15982, 16113, 23973, 32226, 47946, 327631, 655262, 982893, 1965786]

約数ペア:

[(1, 1965786), (2, 982893), (3, 655262), (6, 327631), (41, 47946), (61, 32226), (82, 23973), (122, 16113), (123, 15982), (131, 15006), (183, 10742), (246, 7991), (262, 7503), (366, 5371), (393, 5002), (786, 2501)]