4991064

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{941}}^1$

素因数の和:980

約数の個数: 64

約数和(自身を含む): 14243040

約数和(自身を除く): 9251976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 941, 1326, 1768, 1882, 2652, 2823, 3764, 5304, 5646, 7528, 11292, 12233, 15997, 22584, 24466, 31994, 36699, 47991, 48932, 63988, 73398, 95982, 97864, 127976, 146796, 191964, 207961, 293592, 383928, 415922, 623883, 831844, 1247766, 1663688, 2495532, 4991064]

約数ペア:

[(1, 4991064), (2, 2495532), (3, 1663688), (4, 1247766), (6, 831844), (8, 623883), (12, 415922), (13, 383928), (17, 293592), (24, 207961), (26, 191964), (34, 146796), (39, 127976), (51, 97864), (52, 95982), (68, 73398), (78, 63988), (102, 48932), (104, 47991), (136, 36699), (156, 31994), (204, 24466), (221, 22584), (312, 15997), (408, 12233), (442, 11292), (663, 7528), (884, 5646), (941, 5304), (1326, 3764), (1768, 2823), (1882, 2652)]