1271186

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:170

約数の個数: 32

約数和(自身を含む): 2350080

約数和(自身を除く): 1078894

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 101, 202, 203, 217, 406, 434, 707, 899, 1414, 1798, 2929, 3131, 5858, 6262, 6293, 12586, 20503, 21917, 41006, 43834, 90799, 181598, 635593, 1271186]

約数ペア:

[(1, 1271186), (2, 635593), (7, 181598), (14, 90799), (29, 43834), (31, 41006), (58, 21917), (62, 20503), (101, 12586), (202, 6293), (203, 6262), (217, 5858), (406, 3131), (434, 2929), (707, 1798), (899, 1414)]