8963934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 22118400

約数和(自身を除く): 13154466

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 47, 57, 94, 114, 133, 141, 239, 266, 282, 329, 399, 478, 658, 717, 798, 893, 987, 1434, 1673, 1786, 1974, 2679, 3346, 4541, 5019, 5358, 6251, 9082, 10038, 11233, 12502, 13623, 18753, 22466, 27246, 31787, 33699, 37506, 63574, 67398, 78631, 95361, 157262, 190722, 213427, 235893, 426854, 471786, 640281, 1280562, 1493989, 2987978, 4481967, 8963934]

約数ペア:

[(1, 8963934), (2, 4481967), (3, 2987978), (6, 1493989), (7, 1280562), (14, 640281), (19, 471786), (21, 426854), (38, 235893), (42, 213427), (47, 190722), (57, 157262), (94, 95361), (114, 78631), (133, 67398), (141, 63574), (239, 37506), (266, 33699), (282, 31787), (329, 27246), (399, 22466), (478, 18753), (658, 13623), (717, 12502), (798, 11233), (893, 10038), (987, 9082), (1434, 6251), (1673, 5358), (1786, 5019), (1974, 4541), (2679, 3346)]