4342912

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 10232640

約数和(自身を除く): 5889728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 131, 148, 224, 259, 262, 296, 448, 518, 524, 592, 896, 917, 1036, 1048, 1184, 1834, 2072, 2096, 2368, 3668, 4144, 4192, 4736, 4847, 7336, 8288, 8384, 9694, 14672, 16576, 16768, 19388, 29344, 33152, 33929, 38776, 58688, 67858, 77552, 117376, 135716, 155104, 271432, 310208, 542864, 620416, 1085728, 2171456, 4342912]

約数ペア:

[(1, 4342912), (2, 2171456), (4, 1085728), (7, 620416), (8, 542864), (14, 310208), (16, 271432), (28, 155104), (32, 135716), (37, 117376), (56, 77552), (64, 67858), (74, 58688), (112, 38776), (128, 33929), (131, 33152), (148, 29344), (224, 19388), (259, 16768), (262, 16576), (296, 14672), (448, 9694), (518, 8384), (524, 8288), (592, 7336), (896, 4847), (917, 4736), (1036, 4192), (1048, 4144), (1184, 3668), (1834, 2368), (2072, 2096)]