1424696

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 3494400

約数和(自身を除く): 2069704

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 103, 104, 133, 152, 182, 206, 247, 266, 364, 412, 494, 532, 721, 728, 824, 988, 1064, 1339, 1442, 1729, 1957, 1976, 2678, 2884, 3458, 3914, 5356, 5768, 6916, 7828, 9373, 10712, 13699, 13832, 15656, 18746, 25441, 27398, 37492, 50882, 54796, 74984, 101764, 109592, 178087, 203528, 356174, 712348, 1424696]

約数ペア:

[(1, 1424696), (2, 712348), (4, 356174), (7, 203528), (8, 178087), (13, 109592), (14, 101764), (19, 74984), (26, 54796), (28, 50882), (38, 37492), (52, 27398), (56, 25441), (76, 18746), (91, 15656), (103, 13832), (104, 13699), (133, 10712), (152, 9373), (182, 7828), (206, 6916), (247, 5768), (266, 5356), (364, 3914), (412, 3458), (494, 2884), (532, 2678), (721, 1976), (728, 1957), (824, 1729), (988, 1442), (1064, 1339)]