4749276

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 13272336

約数和(自身を除く): 8523060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 197, 246, 287, 294, 394, 492, 574, 588, 591, 788, 861, 1148, 1182, 1379, 1722, 2009, 2364, 2758, 3444, 4018, 4137, 5516, 6027, 8036, 8077, 8274, 9653, 12054, 16154, 16548, 19306, 24108, 24231, 28959, 32308, 38612, 48462, 56539, 57918, 96924, 113078, 115836, 169617, 226156, 339234, 395773, 678468, 791546, 1187319, 1583092, 2374638, 4749276]

約数ペア:

[(1, 4749276), (2, 2374638), (3, 1583092), (4, 1187319), (6, 791546), (7, 678468), (12, 395773), (14, 339234), (21, 226156), (28, 169617), (41, 115836), (42, 113078), (49, 96924), (82, 57918), (84, 56539), (98, 48462), (123, 38612), (147, 32308), (164, 28959), (196, 24231), (197, 24108), (246, 19306), (287, 16548), (294, 16154), (394, 12054), (492, 9653), (574, 8274), (588, 8077), (591, 8036), (788, 6027), (861, 5516), (1148, 4137), (1182, 4018), (1379, 3444), (1722, 2758), (2009, 2364)]