7811717172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{22501}}^1\times {\mathrm{4133}}^1$

素因数の和:26648

約数の個数: 48

約数和(自身を含む): 20837212032

約数和(自身を除く): 13025494860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4133, 8266, 12399, 16532, 22501, 24798, 28931, 45002, 49596, 57862, 67503, 86793, 90004, 115724, 135006, 157507, 173586, 270012, 315014, 347172, 472521, 630028, 945042, 1890084, 92996633, 185993266, 278989899, 371986532, 557979798, 650976431, 1115959596, 1301952862, 1952929293, 2603905724, 3905858586, 7811717172]

約数ペア:

[(1, 7811717172), (2, 3905858586), (3, 2603905724), (4, 1952929293), (6, 1301952862), (7, 1115959596), (12, 650976431), (14, 557979798), (21, 371986532), (28, 278989899), (42, 185993266), (84, 92996633), (4133, 1890084), (8266, 945042), (12399, 630028), (16532, 472521), (22501, 347172), (24798, 315014), (28931, 270012), (45002, 173586), (49596, 157507), (57862, 135006), (67503, 115724), (86793, 90004)]