1523106

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 3721536

約数和(自身を除く): 2198430

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 283, 299, 414, 566, 598, 849, 897, 1698, 1794, 2547, 2691, 3679, 5094, 5382, 6509, 7358, 11037, 13018, 19527, 22074, 33111, 39054, 58581, 66222, 84617, 117162, 169234, 253851, 507702, 761553, 1523106]

約数ペア:

[(1, 1523106), (2, 761553), (3, 507702), (6, 253851), (9, 169234), (13, 117162), (18, 84617), (23, 66222), (26, 58581), (39, 39054), (46, 33111), (69, 22074), (78, 19527), (117, 13018), (138, 11037), (207, 7358), (234, 6509), (283, 5382), (299, 5094), (414, 3679), (566, 2691), (598, 2547), (849, 1794), (897, 1698)]