3026142

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 72

約数和(自身を含む): 7896096

約数和(自身を除く): 4869954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 49, 63, 73, 94, 98, 126, 141, 146, 147, 219, 282, 294, 329, 423, 438, 441, 511, 657, 658, 846, 882, 987, 1022, 1314, 1533, 1974, 2303, 2961, 3066, 3431, 3577, 4599, 4606, 5922, 6862, 6909, 7154, 9198, 10293, 10731, 13818, 20586, 20727, 21462, 24017, 30879, 32193, 41454, 48034, 61758, 64386, 72051, 144102, 168119, 216153, 336238, 432306, 504357, 1008714, 1513071, 3026142]

約数ペア:

[(1, 3026142), (2, 1513071), (3, 1008714), (6, 504357), (7, 432306), (9, 336238), (14, 216153), (18, 168119), (21, 144102), (42, 72051), (47, 64386), (49, 61758), (63, 48034), (73, 41454), (94, 32193), (98, 30879), (126, 24017), (141, 21462), (146, 20727), (147, 20586), (219, 13818), (282, 10731), (294, 10293), (329, 9198), (423, 7154), (438, 6909), (441, 6862), (511, 5922), (657, 4606), (658, 4599), (846, 3577), (882, 3431), (987, 3066), (1022, 2961), (1314, 2303), (1533, 1974)]