4405190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 8398080

約数和(自身を除く): 3992890

約数列:

[1, 2, 5, 10, 23, 46, 107, 115, 179, 214, 230, 358, 535, 895, 1070, 1790, 2461, 4117, 4922, 8234, 12305, 19153, 20585, 24610, 38306, 41170, 95765, 191530, 440519, 881038, 2202595, 4405190]

約数ペア:

[(1, 4405190), (2, 2202595), (5, 881038), (10, 440519), (23, 191530), (46, 95765), (107, 41170), (115, 38306), (179, 24610), (214, 20585), (230, 19153), (358, 12305), (535, 8234), (895, 4922), (1070, 4117), (1790, 2461)]