4079864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 8197200

約数和(自身を除く): 4117336

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 229, 262, 458, 524, 916, 1048, 1832, 2227, 3893, 4454, 7786, 8908, 15572, 17816, 29999, 31144, 59998, 119996, 239992, 509983, 1019966, 2039932, 4079864]

約数ペア:

[(1, 4079864), (2, 2039932), (4, 1019966), (8, 509983), (17, 239992), (34, 119996), (68, 59998), (131, 31144), (136, 29999), (229, 17816), (262, 15572), (458, 8908), (524, 7786), (916, 4454), (1048, 3893), (1832, 2227)]