2136498

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:88

約数の個数: 72

約数和(自身を含む): 5507568

約数和(自身を除く): 3371070

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 49, 78, 86, 91, 98, 129, 147, 169, 182, 258, 273, 294, 301, 338, 507, 546, 559, 602, 637, 903, 1014, 1118, 1183, 1274, 1677, 1806, 1911, 2107, 2366, 3354, 3549, 3822, 3913, 4214, 6321, 7098, 7267, 7826, 8281, 11739, 12642, 14534, 16562, 21801, 23478, 24843, 27391, 43602, 49686, 50869, 54782, 82173, 101738, 152607, 164346, 305214, 356083, 712166, 1068249, 2136498]

約数ペア:

[(1, 2136498), (2, 1068249), (3, 712166), (6, 356083), (7, 305214), (13, 164346), (14, 152607), (21, 101738), (26, 82173), (39, 54782), (42, 50869), (43, 49686), (49, 43602), (78, 27391), (86, 24843), (91, 23478), (98, 21801), (129, 16562), (147, 14534), (169, 12642), (182, 11739), (258, 8281), (273, 7826), (294, 7267), (301, 7098), (338, 6321), (507, 4214), (546, 3913), (559, 3822), (602, 3549), (637, 3354), (903, 2366), (1014, 2107), (1118, 1911), (1183, 1806), (1274, 1677)]