31028298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43457}}^1$

素因数の和:43486

約数の個数: 32

約数和(自身を含む): 75095424

約数和(自身を除く): 44067126

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 43457, 86914, 130371, 260742, 304199, 608398, 738769, 912597, 1477538, 1825194, 2216307, 4432614, 5171383, 10342766, 15514149, 31028298]

約数ペア:

[(1, 31028298), (2, 15514149), (3, 10342766), (6, 5171383), (7, 4432614), (14, 2216307), (17, 1825194), (21, 1477538), (34, 912597), (42, 738769), (51, 608398), (102, 304199), (119, 260742), (238, 130371), (357, 86914), (714, 43457)]