4920476743

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 6224553216

約数和(自身を除く): 1304076473

約数列:

[1, 7, 13, 73, 91, 169, 227, 251, 511, 949, 1183, 1589, 1757, 2951, 3263, 6643, 12337, 16571, 18323, 20657, 22841, 38363, 42419, 56977, 86359, 115997, 128261, 215423, 238199, 268541, 296933, 398839, 740701, 1507961, 1667393, 2800499, 3096587, 4159321, 5184907, 9629113, 19603493, 21676109, 29115247, 54071173, 67403791, 378498211, 702925249, 4920476743]

約数ペア:

[(1, 4920476743), (7, 702925249), (13, 378498211), (73, 67403791), (91, 54071173), (169, 29115247), (227, 21676109), (251, 19603493), (511, 9629113), (949, 5184907), (1183, 4159321), (1589, 3096587), (1757, 2800499), (2951, 1667393), (3263, 1507961), (6643, 740701), (12337, 398839), (16571, 296933), (18323, 268541), (20657, 238199), (22841, 215423), (38363, 128261), (42419, 115997), (56977, 86359)]