4246938

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 64

約数和(自身を含む): 10137600

約数和(自身を除く): 5890662

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 43, 54, 59, 62, 86, 93, 118, 129, 177, 186, 258, 279, 354, 387, 531, 558, 774, 837, 1062, 1161, 1333, 1593, 1674, 1829, 2322, 2537, 2666, 3186, 3658, 3999, 5074, 5487, 7611, 7998, 10974, 11997, 15222, 16461, 22833, 23994, 32922, 35991, 45666, 49383, 68499, 71982, 78647, 98766, 136998, 157294, 235941, 471882, 707823, 1415646, 2123469, 4246938]

約数ペア:

[(1, 4246938), (2, 2123469), (3, 1415646), (6, 707823), (9, 471882), (18, 235941), (27, 157294), (31, 136998), (43, 98766), (54, 78647), (59, 71982), (62, 68499), (86, 49383), (93, 45666), (118, 35991), (129, 32922), (177, 23994), (186, 22833), (258, 16461), (279, 15222), (354, 11997), (387, 10974), (531, 7998), (558, 7611), (774, 5487), (837, 5074), (1062, 3999), (1161, 3658), (1333, 3186), (1593, 2666), (1674, 2537), (1829, 2322)]