4551876

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{223}}^1$

素因数の和:252

約数の個数: 84

約数和(自身を含む): 13710592

約数和(自身を除く): 9158716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 223, 243, 252, 324, 378, 446, 486, 567, 669, 729, 756, 892, 972, 1134, 1338, 1458, 1561, 1701, 2007, 2268, 2676, 2916, 3122, 3402, 4014, 4683, 5103, 6021, 6244, 6804, 8028, 9366, 10206, 12042, 14049, 18063, 18732, 20412, 24084, 28098, 36126, 42147, 54189, 56196, 72252, 84294, 108378, 126441, 162567, 168588, 216756, 252882, 325134, 379323, 505764, 650268, 758646, 1137969, 1517292, 2275938, 4551876]

約数ペア:

[(1, 4551876), (2, 2275938), (3, 1517292), (4, 1137969), (6, 758646), (7, 650268), (9, 505764), (12, 379323), (14, 325134), (18, 252882), (21, 216756), (27, 168588), (28, 162567), (36, 126441), (42, 108378), (54, 84294), (63, 72252), (81, 56196), (84, 54189), (108, 42147), (126, 36126), (162, 28098), (189, 24084), (223, 20412), (243, 18732), (252, 18063), (324, 14049), (378, 12042), (446, 10206), (486, 9366), (567, 8028), (669, 6804), (729, 6244), (756, 6021), (892, 5103), (972, 4683), (1134, 4014), (1338, 3402), (1458, 3122), (1561, 2916), (1701, 2676), (2007, 2268)]