3781771696

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{7079}}^1$

素因数の和:7453

約数の個数: 40

約数和(自身を含む): 7408766880

約数和(自身を除く): 3626995184

約数列:

[1, 2, 4, 8, 16, 173, 193, 346, 386, 692, 772, 1384, 1544, 2768, 3088, 7079, 14158, 28316, 33389, 56632, 66778, 113264, 133556, 267112, 534224, 1224667, 1366247, 2449334, 2732494, 4898668, 5464988, 9797336, 10929976, 19594672, 21859952, 236360731, 472721462, 945442924, 1890885848, 3781771696]

約数ペア:

[(1, 3781771696), (2, 1890885848), (4, 945442924), (8, 472721462), (16, 236360731), (173, 21859952), (193, 19594672), (346, 10929976), (386, 9797336), (692, 5464988), (772, 4898668), (1384, 2732494), (1544, 2449334), (2768, 1366247), (3088, 1224667), (7079, 534224), (14158, 267112), (28316, 133556), (33389, 113264), (56632, 66778)]