14251720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2213}}^1$

素因数の和:2254

約数の個数: 64

約数和(自身を含む): 38257920

約数和(自身を除く): 24006200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 2213, 3220, 4426, 6440, 8852, 11065, 15491, 17704, 22130, 30982, 44260, 50899, 61964, 77455, 88520, 101798, 123928, 154910, 203596, 254495, 309820, 356293, 407192, 508990, 619640, 712586, 1017980, 1425172, 1781465, 2035960, 2850344, 3562930, 7125860, 14251720]

約数ペア:

[(1, 14251720), (2, 7125860), (4, 3562930), (5, 2850344), (7, 2035960), (8, 1781465), (10, 1425172), (14, 1017980), (20, 712586), (23, 619640), (28, 508990), (35, 407192), (40, 356293), (46, 309820), (56, 254495), (70, 203596), (92, 154910), (115, 123928), (140, 101798), (161, 88520), (184, 77455), (230, 61964), (280, 50899), (322, 44260), (460, 30982), (644, 22130), (805, 17704), (920, 15491), (1288, 11065), (1610, 8852), (2213, 6440), (3220, 4426)]