7434084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:337

約数の個数: 72

約数和(自身を含む): 20684160

約数和(自身を除く): 13250076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 269, 282, 294, 329, 538, 564, 588, 658, 807, 987, 1076, 1316, 1614, 1883, 1974, 2303, 3228, 3766, 3948, 4606, 5649, 6909, 7532, 9212, 11298, 12643, 13181, 13818, 22596, 25286, 26362, 27636, 37929, 39543, 50572, 52724, 75858, 79086, 88501, 151716, 158172, 177002, 265503, 354004, 531006, 619507, 1062012, 1239014, 1858521, 2478028, 3717042, 7434084]

約数ペア:

[(1, 7434084), (2, 3717042), (3, 2478028), (4, 1858521), (6, 1239014), (7, 1062012), (12, 619507), (14, 531006), (21, 354004), (28, 265503), (42, 177002), (47, 158172), (49, 151716), (84, 88501), (94, 79086), (98, 75858), (141, 52724), (147, 50572), (188, 39543), (196, 37929), (269, 27636), (282, 26362), (294, 25286), (329, 22596), (538, 13818), (564, 13181), (588, 12643), (658, 11298), (807, 9212), (987, 7532), (1076, 6909), (1316, 5649), (1614, 4606), (1883, 3948), (1974, 3766), (2303, 3228)]