3890128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:104

約数の個数: 60

約数和(自身を含む): 8865504

約数和(自身を除く): 4975376

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 44, 46, 62, 88, 92, 124, 176, 184, 248, 253, 341, 368, 496, 506, 682, 713, 961, 1012, 1364, 1426, 1922, 2024, 2728, 2852, 3844, 4048, 5456, 5704, 7688, 7843, 10571, 11408, 15376, 15686, 21142, 22103, 31372, 42284, 44206, 62744, 84568, 88412, 125488, 169136, 176824, 243133, 353648, 486266, 972532, 1945064, 3890128]

約数ペア:

[(1, 3890128), (2, 1945064), (4, 972532), (8, 486266), (11, 353648), (16, 243133), (22, 176824), (23, 169136), (31, 125488), (44, 88412), (46, 84568), (62, 62744), (88, 44206), (92, 42284), (124, 31372), (176, 22103), (184, 21142), (248, 15686), (253, 15376), (341, 11408), (368, 10571), (496, 7843), (506, 7688), (682, 5704), (713, 5456), (961, 4048), (1012, 3844), (1364, 2852), (1426, 2728), (1922, 2024)]