1323842898

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{236993}}^1$

素因数の和:237031

約数の個数: 48

約数和(自身を含む): 3242077920

約数和(自身を除く): 1918235022

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 236993, 473986, 710979, 1421958, 1658951, 3317902, 4502867, 4976853, 9005734, 9953706, 11612657, 13508601, 23225314, 27017202, 31520069, 34837971, 63040138, 69675942, 94560207, 189120414, 220640483, 441280966, 661921449, 1323842898]

約数ペア:

[(1, 1323842898), (2, 661921449), (3, 441280966), (6, 220640483), (7, 189120414), (14, 94560207), (19, 69675942), (21, 63040138), (38, 34837971), (42, 31520069), (49, 27017202), (57, 23225314), (98, 13508601), (114, 11612657), (133, 9953706), (147, 9005734), (266, 4976853), (294, 4502867), (399, 3317902), (798, 1658951), (931, 1421958), (1862, 710979), (2793, 473986), (5586, 236993)]