6381970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 14432256

約数和(自身を除く): 8050286

約数列:

[1, 2, 5, 7, 10, 14, 17, 31, 34, 35, 62, 70, 85, 119, 155, 170, 173, 217, 238, 310, 346, 434, 527, 595, 865, 1054, 1085, 1190, 1211, 1730, 2170, 2422, 2635, 2941, 3689, 5270, 5363, 5882, 6055, 7378, 10726, 12110, 14705, 18445, 20587, 26815, 29410, 36890, 37541, 41174, 53630, 75082, 91171, 102935, 182342, 187705, 205870, 375410, 455855, 638197, 911710, 1276394, 3190985, 6381970]

約数ペア:

[(1, 6381970), (2, 3190985), (5, 1276394), (7, 911710), (10, 638197), (14, 455855), (17, 375410), (31, 205870), (34, 187705), (35, 182342), (62, 102935), (70, 91171), (85, 75082), (119, 53630), (155, 41174), (170, 37541), (173, 36890), (217, 29410), (238, 26815), (310, 20587), (346, 18445), (434, 14705), (527, 12110), (595, 10726), (865, 7378), (1054, 6055), (1085, 5882), (1190, 5363), (1211, 5270), (1730, 3689), (2170, 2941), (2422, 2635)]