5380688

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:255

約数の個数: 40

約数和(自身を含む): 10955400

約数和(自身を除く): 5574712

約数列:

[1, 2, 4, 8, 16, 37, 61, 74, 122, 148, 149, 244, 296, 298, 488, 592, 596, 976, 1192, 2257, 2384, 4514, 5513, 9028, 9089, 11026, 18056, 18178, 22052, 36112, 36356, 44104, 72712, 88208, 145424, 336293, 672586, 1345172, 2690344, 5380688]

約数ペア:

[(1, 5380688), (2, 2690344), (4, 1345172), (8, 672586), (16, 336293), (37, 145424), (61, 88208), (74, 72712), (122, 44104), (148, 36356), (149, 36112), (244, 22052), (296, 18178), (298, 18056), (488, 11026), (592, 9089), (596, 9028), (976, 5513), (1192, 4514), (2257, 2384)]