1172908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 48

約数和(自身を含む): 2499840

約数和(自身を除く): 1326932

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 61, 76, 92, 122, 209, 244, 253, 418, 437, 506, 671, 836, 874, 1012, 1159, 1342, 1403, 1748, 2318, 2684, 2806, 4636, 4807, 5612, 9614, 12749, 15433, 19228, 25498, 26657, 30866, 50996, 53314, 61732, 106628, 293227, 586454, 1172908]

約数ペア:

[(1, 1172908), (2, 586454), (4, 293227), (11, 106628), (19, 61732), (22, 53314), (23, 50996), (38, 30866), (44, 26657), (46, 25498), (61, 19228), (76, 15433), (92, 12749), (122, 9614), (209, 5612), (244, 4807), (253, 4636), (418, 2806), (437, 2684), (506, 2318), (671, 1748), (836, 1403), (874, 1342), (1012, 1159)]