4997928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 13688640

約数和(自身を除く): 8690712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 156, 166, 193, 249, 312, 332, 386, 498, 579, 664, 772, 996, 1079, 1158, 1544, 1992, 2158, 2316, 2509, 3237, 4316, 4632, 5018, 6474, 7527, 8632, 10036, 12948, 15054, 16019, 20072, 25896, 30108, 32038, 48057, 60216, 64076, 96114, 128152, 192228, 208247, 384456, 416494, 624741, 832988, 1249482, 1665976, 2498964, 4997928]

約数ペア:

[(1, 4997928), (2, 2498964), (3, 1665976), (4, 1249482), (6, 832988), (8, 624741), (12, 416494), (13, 384456), (24, 208247), (26, 192228), (39, 128152), (52, 96114), (78, 64076), (83, 60216), (104, 48057), (156, 32038), (166, 30108), (193, 25896), (249, 20072), (312, 16019), (332, 15054), (386, 12948), (498, 10036), (579, 8632), (664, 7527), (772, 6474), (996, 5018), (1079, 4632), (1158, 4316), (1544, 3237), (1992, 2509), (2158, 2316)]