4920961244

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{659}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 8861529600

約数和(自身を除く): 3940568356

約数列:

[1, 2, 4, 73, 107, 146, 214, 239, 292, 428, 478, 659, 956, 1318, 2636, 7811, 15622, 17447, 25573, 31244, 34894, 48107, 51146, 69788, 70513, 96214, 102292, 141026, 157501, 192428, 282052, 315002, 630004, 1866829, 3733658, 5147449, 7467316, 10294898, 11497573, 16852607, 20589796, 22995146, 33705214, 45990292, 67410428, 1230240311, 2460480622, 4920961244]

約数ペア:

[(1, 4920961244), (2, 2460480622), (4, 1230240311), (73, 67410428), (107, 45990292), (146, 33705214), (214, 22995146), (239, 20589796), (292, 16852607), (428, 11497573), (478, 10294898), (659, 7467316), (956, 5147449), (1318, 3733658), (2636, 1866829), (7811, 630004), (15622, 315002), (17447, 282052), (25573, 192428), (31244, 157501), (34894, 141026), (48107, 102292), (51146, 96214), (69788, 70513)]