2912784014

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1\times {\mathrm{4001}}^1$

素因数の和:4508

約数の個数: 32

約数和(自身を含む): 5042520000

約数和(自身を除く): 2129735986

約数列:

[1, 2, 7, 14, 149, 298, 349, 698, 1043, 2086, 2443, 4001, 4886, 8002, 28007, 52001, 56014, 104002, 364007, 596149, 728014, 1192298, 1396349, 2792698, 4173043, 8346086, 9774443, 19548886, 208056001, 416112002, 1456392007, 2912784014]

約数ペア:

[(1, 2912784014), (2, 1456392007), (7, 416112002), (14, 208056001), (149, 19548886), (298, 9774443), (349, 8346086), (698, 4173043), (1043, 2792698), (2086, 1396349), (2443, 1192298), (4001, 728014), (4886, 596149), (8002, 364007), (28007, 104002), (52001, 56014)]