3722708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 7707840

約数和(自身を除く): 3985132

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 61, 73, 76, 122, 146, 209, 244, 292, 418, 671, 803, 836, 1159, 1342, 1387, 1606, 2318, 2684, 2774, 3212, 4453, 4636, 5548, 8906, 12749, 15257, 17812, 25498, 30514, 48983, 50996, 61028, 84607, 97966, 169214, 195932, 338428, 930677, 1861354, 3722708]

約数ペア:

[(1, 3722708), (2, 1861354), (4, 930677), (11, 338428), (19, 195932), (22, 169214), (38, 97966), (44, 84607), (61, 61028), (73, 50996), (76, 48983), (122, 30514), (146, 25498), (209, 17812), (244, 15257), (292, 12749), (418, 8906), (671, 5548), (803, 4636), (836, 4453), (1159, 3212), (1342, 2774), (1387, 2684), (1606, 2318)]