4247922010

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{22307}}^1$

素因数の和:22590

約数の個数: 32

約数和(自身を含む): 7757830080

約数和(自身を除く): 3509908070

約数列:

[1, 2, 5, 10, 137, 139, 274, 278, 685, 695, 1370, 1390, 19043, 22307, 38086, 44614, 95215, 111535, 190430, 223070, 3056059, 3100673, 6112118, 6201346, 15280295, 15503365, 30560590, 31006730, 424792201, 849584402, 2123961005, 4247922010]

約数ペア:

[(1, 4247922010), (2, 2123961005), (5, 849584402), (10, 424792201), (137, 31006730), (139, 30560590), (274, 15503365), (278, 15280295), (685, 6201346), (695, 6112118), (1370, 3100673), (1390, 3056059), (19043, 223070), (22307, 190430), (38086, 111535), (44614, 95215)]