4222603

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 32

約数和(自身を含む): 5713920

約数和(自身を除く): 1491317

約数列:

[1, 7, 11, 29, 31, 61, 77, 203, 217, 319, 341, 427, 671, 899, 1769, 1891, 2233, 2387, 4697, 6293, 9889, 12383, 13237, 19459, 20801, 54839, 69223, 136213, 145607, 383873, 603229, 4222603]

約数ペア:

[(1, 4222603), (7, 603229), (11, 383873), (29, 145607), (31, 136213), (61, 69223), (77, 54839), (203, 20801), (217, 19459), (319, 13237), (341, 12383), (427, 9889), (671, 6293), (899, 4697), (1769, 2387), (1891, 2233)]