6637820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2789}}^1$

素因数の和:2822

約数の個数: 48

約数和(自身を含む): 16873920

約数和(自身を除く): 10236100

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 2789, 5578, 11156, 13945, 19523, 27890, 39046, 47413, 55780, 78092, 94826, 97615, 189652, 195230, 237065, 331891, 390460, 474130, 663782, 948260, 1327564, 1659455, 3318910, 6637820]

約数ペア:

[(1, 6637820), (2, 3318910), (4, 1659455), (5, 1327564), (7, 948260), (10, 663782), (14, 474130), (17, 390460), (20, 331891), (28, 237065), (34, 195230), (35, 189652), (68, 97615), (70, 94826), (85, 78092), (119, 55780), (140, 47413), (170, 39046), (238, 27890), (340, 19523), (476, 13945), (595, 11156), (1190, 5578), (2380, 2789)]