8936988

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 21977760

約数和(自身を除く): 13040772

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 61, 87, 116, 122, 174, 183, 244, 348, 366, 421, 732, 842, 1263, 1684, 1769, 2526, 3538, 5052, 5307, 7076, 10614, 12209, 21228, 24418, 25681, 36627, 48836, 51362, 73254, 77043, 102724, 146508, 154086, 308172, 744749, 1489498, 2234247, 2978996, 4468494, 8936988]

約数ペア:

[(1, 8936988), (2, 4468494), (3, 2978996), (4, 2234247), (6, 1489498), (12, 744749), (29, 308172), (58, 154086), (61, 146508), (87, 102724), (116, 77043), (122, 73254), (174, 51362), (183, 48836), (244, 36627), (348, 25681), (366, 24418), (421, 21228), (732, 12209), (842, 10614), (1263, 7076), (1684, 5307), (1769, 5052), (2526, 3538)]