7411976

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 96

約数和(自身を含む): 17875200

約数和(自身を除く): 10463224

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 31, 38, 44, 52, 62, 76, 88, 104, 121, 124, 143, 152, 209, 242, 247, 248, 286, 341, 403, 418, 484, 494, 572, 589, 682, 806, 836, 968, 988, 1144, 1178, 1364, 1573, 1612, 1672, 1976, 2299, 2356, 2717, 2728, 3146, 3224, 3751, 4433, 4598, 4712, 5434, 6292, 6479, 7502, 7657, 8866, 9196, 10868, 12584, 12958, 15004, 15314, 17732, 18392, 21736, 25916, 29887, 30008, 30628, 35464, 48763, 51832, 59774, 61256, 71269, 84227, 97526, 119548, 142538, 168454, 195052, 239096, 285076, 336908, 390104, 570152, 673816, 926497, 1852994, 3705988, 7411976]

約数ペア:

[(1, 7411976), (2, 3705988), (4, 1852994), (8, 926497), (11, 673816), (13, 570152), (19, 390104), (22, 336908), (26, 285076), (31, 239096), (38, 195052), (44, 168454), (52, 142538), (62, 119548), (76, 97526), (88, 84227), (104, 71269), (121, 61256), (124, 59774), (143, 51832), (152, 48763), (209, 35464), (242, 30628), (247, 30008), (248, 29887), (286, 25916), (341, 21736), (403, 18392), (418, 17732), (484, 15314), (494, 15004), (572, 12958), (589, 12584), (682, 10868), (806, 9196), (836, 8866), (968, 7657), (988, 7502), (1144, 6479), (1178, 6292), (1364, 5434), (1573, 4712), (1612, 4598), (1672, 4433), (1976, 3751), (2299, 3224), (2356, 3146), (2717, 2728)]