946864

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 40

約数和(自身を含む): 1999872

約数和(自身を除く): 1053008

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 83, 92, 124, 166, 184, 248, 332, 368, 496, 664, 713, 1328, 1426, 1909, 2573, 2852, 3818, 5146, 5704, 7636, 10292, 11408, 15272, 20584, 30544, 41168, 59179, 118358, 236716, 473432, 946864]

約数ペア:

[(1, 946864), (2, 473432), (4, 236716), (8, 118358), (16, 59179), (23, 41168), (31, 30544), (46, 20584), (62, 15272), (83, 11408), (92, 10292), (124, 7636), (166, 5704), (184, 5146), (248, 3818), (332, 2852), (368, 2573), (496, 1909), (664, 1426), (713, 1328)]