4390308

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 12700800

約数和(自身を除く): 8310492

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 53, 54, 59, 78, 106, 108, 117, 118, 156, 159, 177, 212, 234, 236, 318, 351, 354, 468, 477, 531, 636, 689, 702, 708, 767, 954, 1062, 1378, 1404, 1431, 1534, 1593, 1908, 2067, 2124, 2301, 2756, 2862, 3068, 3127, 3186, 4134, 4602, 5724, 6201, 6254, 6372, 6903, 8268, 9204, 9381, 12402, 12508, 13806, 18603, 18762, 20709, 24804, 27612, 28143, 37206, 37524, 40651, 41418, 56286, 74412, 81302, 82836, 84429, 112572, 121953, 162604, 168858, 243906, 337716, 365859, 487812, 731718, 1097577, 1463436, 2195154, 4390308]

約数ペア:

[(1, 4390308), (2, 2195154), (3, 1463436), (4, 1097577), (6, 731718), (9, 487812), (12, 365859), (13, 337716), (18, 243906), (26, 168858), (27, 162604), (36, 121953), (39, 112572), (52, 84429), (53, 82836), (54, 81302), (59, 74412), (78, 56286), (106, 41418), (108, 40651), (117, 37524), (118, 37206), (156, 28143), (159, 27612), (177, 24804), (212, 20709), (234, 18762), (236, 18603), (318, 13806), (351, 12508), (354, 12402), (468, 9381), (477, 9204), (531, 8268), (636, 6903), (689, 6372), (702, 6254), (708, 6201), (767, 5724), (954, 4602), (1062, 4134), (1378, 3186), (1404, 3127), (1431, 3068), (1534, 2862), (1593, 2756), (1908, 2301), (2067, 2124)]