7620216

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1028

約数の個数: 64

約数和(自身を含む): 21254400

約数和(自身を除く): 13634184

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 983, 1292, 1938, 1966, 2584, 2949, 3876, 3932, 5898, 7752, 7864, 11796, 16711, 18677, 23592, 33422, 37354, 50133, 56031, 66844, 74708, 100266, 112062, 133688, 149416, 200532, 224124, 317509, 401064, 448248, 635018, 952527, 1270036, 1905054, 2540072, 3810108, 7620216]

約数ペア:

[(1, 7620216), (2, 3810108), (3, 2540072), (4, 1905054), (6, 1270036), (8, 952527), (12, 635018), (17, 448248), (19, 401064), (24, 317509), (34, 224124), (38, 200532), (51, 149416), (57, 133688), (68, 112062), (76, 100266), (102, 74708), (114, 66844), (136, 56031), (152, 50133), (204, 37354), (228, 33422), (323, 23592), (408, 18677), (456, 16711), (646, 11796), (969, 7864), (983, 7752), (1292, 5898), (1938, 3932), (1966, 3876), (2584, 2949)]