14191940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 37013760

約数和(自身を除く): 22821820

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 67, 68, 70, 85, 89, 119, 134, 140, 170, 178, 238, 268, 335, 340, 356, 445, 469, 476, 595, 623, 670, 890, 938, 1139, 1190, 1246, 1340, 1513, 1780, 1876, 2278, 2345, 2380, 2492, 3026, 3115, 4556, 4690, 5695, 5963, 6052, 6230, 7565, 7973, 9380, 10591, 11390, 11926, 12460, 15130, 15946, 21182, 22780, 23852, 29815, 30260, 31892, 39865, 41741, 42364, 52955, 59630, 79730, 83482, 101371, 105910, 119260, 159460, 166964, 202742, 208705, 211820, 405484, 417410, 506855, 709597, 834820, 1013710, 1419194, 2027420, 2838388, 3547985, 7095970, 14191940]

約数ペア:

[(1, 14191940), (2, 7095970), (4, 3547985), (5, 2838388), (7, 2027420), (10, 1419194), (14, 1013710), (17, 834820), (20, 709597), (28, 506855), (34, 417410), (35, 405484), (67, 211820), (68, 208705), (70, 202742), (85, 166964), (89, 159460), (119, 119260), (134, 105910), (140, 101371), (170, 83482), (178, 79730), (238, 59630), (268, 52955), (335, 42364), (340, 41741), (356, 39865), (445, 31892), (469, 30260), (476, 29815), (595, 23852), (623, 22780), (670, 21182), (890, 15946), (938, 15130), (1139, 12460), (1190, 11926), (1246, 11390), (1340, 10591), (1513, 9380), (1780, 7973), (1876, 7565), (2278, 6230), (2345, 6052), (2380, 5963), (2492, 5695), (3026, 4690), (3115, 4556)]