1928423910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1311853}}^1$

素因数の和:1311877

約数の個数: 48

約数和(自身を含む): 5383848816

約数和(自身を除く): 3455424906

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 1311853, 2623706, 3935559, 6559265, 7871118, 9182971, 13118530, 18365942, 19677795, 27548913, 39355590, 45914855, 55097826, 64280797, 91829710, 128561594, 137744565, 192842391, 275489130, 321403985, 385684782, 642807970, 964211955, 1928423910]

約数ペア:

[(1, 1928423910), (2, 964211955), (3, 642807970), (5, 385684782), (6, 321403985), (7, 275489130), (10, 192842391), (14, 137744565), (15, 128561594), (21, 91829710), (30, 64280797), (35, 55097826), (42, 45914855), (49, 39355590), (70, 27548913), (98, 19677795), (105, 18365942), (147, 13118530), (210, 9182971), (245, 7871118), (294, 6559265), (490, 3935559), (735, 2623706), (1470, 1311853)]