7835828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 19568640

約数和(自身を除く): 11732812

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 76, 77, 91, 103, 133, 143, 154, 182, 206, 209, 247, 266, 286, 308, 364, 412, 418, 494, 532, 572, 721, 836, 988, 1001, 1133, 1339, 1442, 1463, 1729, 1957, 2002, 2266, 2678, 2717, 2884, 2926, 3458, 3914, 4004, 4532, 5356, 5434, 5852, 6916, 7828, 7931, 9373, 10868, 13699, 14729, 15862, 18746, 19019, 21527, 25441, 27398, 29458, 31724, 37492, 38038, 43054, 50882, 54796, 58916, 76076, 86108, 101764, 103103, 150689, 178087, 206206, 279851, 301378, 356174, 412412, 559702, 602756, 712348, 1119404, 1958957, 3917914, 7835828]

約数ペア:

[(1, 7835828), (2, 3917914), (4, 1958957), (7, 1119404), (11, 712348), (13, 602756), (14, 559702), (19, 412412), (22, 356174), (26, 301378), (28, 279851), (38, 206206), (44, 178087), (52, 150689), (76, 103103), (77, 101764), (91, 86108), (103, 76076), (133, 58916), (143, 54796), (154, 50882), (182, 43054), (206, 38038), (209, 37492), (247, 31724), (266, 29458), (286, 27398), (308, 25441), (364, 21527), (412, 19019), (418, 18746), (494, 15862), (532, 14729), (572, 13699), (721, 10868), (836, 9373), (988, 7931), (1001, 7828), (1133, 6916), (1339, 5852), (1442, 5434), (1463, 5356), (1729, 4532), (1957, 4004), (2002, 3914), (2266, 3458), (2678, 2926), (2717, 2884)]