4188970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 8192016

約数和(自身を除く): 4003046

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 601, 697, 1202, 1394, 3005, 3485, 6010, 6970, 10217, 20434, 24641, 49282, 51085, 102170, 123205, 246410, 418897, 837794, 2094485, 4188970]

約数ペア:

[(1, 4188970), (2, 2094485), (5, 837794), (10, 418897), (17, 246410), (34, 123205), (41, 102170), (82, 51085), (85, 49282), (170, 24641), (205, 20434), (410, 10217), (601, 6970), (697, 6010), (1202, 3485), (1394, 3005)]