7683372

素因数分解:

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

素因数の和:315

約数の個数: 72

約数和(自身を含む): 20966400

約数和(自身を除く): 13283028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 239, 282, 342, 423, 478, 564, 684, 717, 846, 893, 956, 1434, 1692, 1786, 2151, 2679, 2868, 3572, 4302, 4541, 5358, 8037, 8604, 9082, 10716, 11233, 13623, 16074, 18164, 22466, 27246, 32148, 33699, 40869, 44932, 54492, 67398, 81738, 101097, 134796, 163476, 202194, 213427, 404388, 426854, 640281, 853708, 1280562, 1920843, 2561124, 3841686, 7683372]

約数ペア:

[(1, 7683372), (2, 3841686), (3, 2561124), (4, 1920843), (6, 1280562), (9, 853708), (12, 640281), (18, 426854), (19, 404388), (36, 213427), (38, 202194), (47, 163476), (57, 134796), (76, 101097), (94, 81738), (114, 67398), (141, 54492), (171, 44932), (188, 40869), (228, 33699), (239, 32148), (282, 27246), (342, 22466), (423, 18164), (478, 16074), (564, 13623), (684, 11233), (717, 10716), (846, 9082), (893, 8604), (956, 8037), (1434, 5358), (1692, 4541), (1786, 4302), (2151, 3572), (2679, 2868)]