5776940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1$

素因数の和:1346

約数の個数: 48

約数和(自身を含む): 13843872

約数和(自身を除く): 8066932

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 1307, 2210, 2614, 4420, 5228, 6535, 13070, 16991, 22219, 26140, 33982, 44438, 67964, 84955, 88876, 111095, 169910, 222190, 288847, 339820, 444380, 577694, 1155388, 1444235, 2888470, 5776940]

約数ペア:

[(1, 5776940), (2, 2888470), (4, 1444235), (5, 1155388), (10, 577694), (13, 444380), (17, 339820), (20, 288847), (26, 222190), (34, 169910), (52, 111095), (65, 88876), (68, 84955), (85, 67964), (130, 44438), (170, 33982), (221, 26140), (260, 22219), (340, 16991), (442, 13070), (884, 6535), (1105, 5228), (1307, 4420), (2210, 2614)]