1521105852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{90997}}^1$

素因数の和:91210

約数の個数: 48

約数和(自身を含む): 4076710400

約数和(自身を除く): 2555604548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 199, 398, 597, 796, 1194, 1393, 2388, 2786, 4179, 5572, 8358, 16716, 90997, 181994, 272991, 363988, 545982, 636979, 1091964, 1273958, 1910937, 2547916, 3821874, 7643748, 18108403, 36216806, 54325209, 72433612, 108650418, 126758821, 217300836, 253517642, 380276463, 507035284, 760552926, 1521105852]

約数ペア:

[(1, 1521105852), (2, 760552926), (3, 507035284), (4, 380276463), (6, 253517642), (7, 217300836), (12, 126758821), (14, 108650418), (21, 72433612), (28, 54325209), (42, 36216806), (84, 18108403), (199, 7643748), (398, 3821874), (597, 2547916), (796, 1910937), (1194, 1273958), (1393, 1091964), (2388, 636979), (2786, 545982), (4179, 363988), (5572, 272991), (8358, 181994), (16716, 90997)]