3145428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:94

約数の個数: 108

約数和(自身を含む): 9592128

約数和(自身を除く): 6446700

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 47, 52, 66, 78, 94, 99, 117, 132, 141, 143, 156, 169, 188, 198, 234, 282, 286, 338, 396, 423, 429, 468, 507, 517, 564, 572, 611, 676, 846, 858, 1014, 1034, 1222, 1287, 1521, 1551, 1692, 1716, 1833, 1859, 2028, 2068, 2444, 2574, 3042, 3102, 3666, 3718, 4653, 5148, 5499, 5577, 6084, 6204, 6721, 7332, 7436, 7943, 9306, 10998, 11154, 13442, 15886, 16731, 18612, 20163, 21996, 22308, 23829, 26884, 31772, 33462, 40326, 47658, 60489, 66924, 71487, 80652, 87373, 95316, 120978, 142974, 174746, 241956, 262119, 285948, 349492, 524238, 786357, 1048476, 1572714, 3145428]

約数ペア:

[(1, 3145428), (2, 1572714), (3, 1048476), (4, 786357), (6, 524238), (9, 349492), (11, 285948), (12, 262119), (13, 241956), (18, 174746), (22, 142974), (26, 120978), (33, 95316), (36, 87373), (39, 80652), (44, 71487), (47, 66924), (52, 60489), (66, 47658), (78, 40326), (94, 33462), (99, 31772), (117, 26884), (132, 23829), (141, 22308), (143, 21996), (156, 20163), (169, 18612), (188, 16731), (198, 15886), (234, 13442), (282, 11154), (286, 10998), (338, 9306), (396, 7943), (423, 7436), (429, 7332), (468, 6721), (507, 6204), (517, 6084), (564, 5577), (572, 5499), (611, 5148), (676, 4653), (846, 3718), (858, 3666), (1014, 3102), (1034, 3042), (1222, 2574), (1287, 2444), (1521, 2068), (1551, 2028), (1692, 1859), (1716, 1833)]