7138656

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{3541}}^1$

素因数の和:3564

約数の個数: 72

約数和(自身を含む): 23207184

約数和(自身を除く): 16068528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 3541, 7082, 10623, 14164, 21246, 24787, 28328, 31869, 42492, 49574, 56656, 63738, 74361, 84984, 99148, 113312, 127476, 148722, 169968, 198296, 223083, 254952, 297444, 339936, 396592, 446166, 509904, 594888, 793184, 892332, 1019808, 1189776, 1784664, 2379552, 3569328, 7138656]

約数ペア:

[(1, 7138656), (2, 3569328), (3, 2379552), (4, 1784664), (6, 1189776), (7, 1019808), (8, 892332), (9, 793184), (12, 594888), (14, 509904), (16, 446166), (18, 396592), (21, 339936), (24, 297444), (28, 254952), (32, 223083), (36, 198296), (42, 169968), (48, 148722), (56, 127476), (63, 113312), (72, 99148), (84, 84984), (96, 74361), (112, 63738), (126, 56656), (144, 49574), (168, 42492), (224, 31869), (252, 28328), (288, 24787), (336, 21246), (504, 14164), (672, 10623), (1008, 7082), (2016, 3541)]