4397952

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:911

約数の個数: 64

約数和(自身を含む): 12594960

約数和(自身を除く): 8197008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 881, 1248, 1664, 1762, 2496, 2643, 3524, 4992, 5286, 7048, 10572, 11453, 14096, 21144, 22906, 28192, 34359, 42288, 45812, 56384, 68718, 84576, 91624, 112768, 137436, 169152, 183248, 274872, 338304, 366496, 549744, 732992, 1099488, 1465984, 2198976, 4397952]

約数ペア:

[(1, 4397952), (2, 2198976), (3, 1465984), (4, 1099488), (6, 732992), (8, 549744), (12, 366496), (13, 338304), (16, 274872), (24, 183248), (26, 169152), (32, 137436), (39, 112768), (48, 91624), (52, 84576), (64, 68718), (78, 56384), (96, 45812), (104, 42288), (128, 34359), (156, 28192), (192, 22906), (208, 21144), (312, 14096), (384, 11453), (416, 10572), (624, 7048), (832, 5286), (881, 4992), (1248, 3524), (1664, 2643), (1762, 2496)]