1419089994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{38971}}^1$

素因数の和:39020

約数の個数: 72

約数和(自身を含む): 3732894048

約数和(自身を除く): 2313804054

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 289, 306, 357, 578, 714, 867, 1071, 1734, 2023, 2142, 2601, 4046, 5202, 6069, 12138, 18207, 36414, 38971, 77942, 116913, 233826, 272797, 350739, 545594, 662507, 701478, 818391, 1325014, 1636782, 1987521, 2455173, 3975042, 4637549, 4910346, 5962563, 9275098, 11262619, 11925126, 13912647, 22525238, 27825294, 33787857, 41737941, 67575714, 78838333, 83475882, 101363571, 157676666, 202727142, 236514999, 473029998, 709544997, 1419089994]

約数ペア:

[(1, 1419089994), (2, 709544997), (3, 473029998), (6, 236514999), (7, 202727142), (9, 157676666), (14, 101363571), (17, 83475882), (18, 78838333), (21, 67575714), (34, 41737941), (42, 33787857), (51, 27825294), (63, 22525238), (102, 13912647), (119, 11925126), (126, 11262619), (153, 9275098), (238, 5962563), (289, 4910346), (306, 4637549), (357, 3975042), (578, 2455173), (714, 1987521), (867, 1636782), (1071, 1325014), (1734, 818391), (2023, 701478), (2142, 662507), (2601, 545594), (4046, 350739), (5202, 272797), (6069, 233826), (12138, 116913), (18207, 77942), (36414, 38971)]