1247125194

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{3299273}}^1$

素因数の和:3299291

約数の個数: 32

約数和(自身を含む): 3167303040

約数和(自身を除く): 1920177846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 3299273, 6598546, 9897819, 19795638, 23094911, 29693457, 46189822, 59386914, 69284733, 89080371, 138569466, 178160742, 207854199, 415708398, 623562597, 1247125194]

約数ペア:

[(1, 1247125194), (2, 623562597), (3, 415708398), (6, 207854199), (7, 178160742), (9, 138569466), (14, 89080371), (18, 69284733), (21, 59386914), (27, 46189822), (42, 29693457), (54, 23094911), (63, 19795638), (126, 9897819), (189, 6598546), (378, 3299273)]