7229448

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 20966400

約数和(自身を除く): 13736952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 41, 62, 72, 79, 82, 93, 123, 124, 158, 164, 186, 237, 246, 248, 279, 316, 328, 369, 372, 474, 492, 558, 632, 711, 738, 744, 948, 984, 1116, 1271, 1422, 1476, 1896, 2232, 2449, 2542, 2844, 2952, 3239, 3813, 4898, 5084, 5688, 6478, 7347, 7626, 9717, 9796, 10168, 11439, 12956, 14694, 15252, 19434, 19592, 22041, 22878, 25912, 29151, 29388, 30504, 38868, 44082, 45756, 58302, 58776, 77736, 88164, 91512, 100409, 116604, 176328, 200818, 233208, 301227, 401636, 602454, 803272, 903681, 1204908, 1807362, 2409816, 3614724, 7229448]

約数ペア:

[(1, 7229448), (2, 3614724), (3, 2409816), (4, 1807362), (6, 1204908), (8, 903681), (9, 803272), (12, 602454), (18, 401636), (24, 301227), (31, 233208), (36, 200818), (41, 176328), (62, 116604), (72, 100409), (79, 91512), (82, 88164), (93, 77736), (123, 58776), (124, 58302), (158, 45756), (164, 44082), (186, 38868), (237, 30504), (246, 29388), (248, 29151), (279, 25912), (316, 22878), (328, 22041), (369, 19592), (372, 19434), (474, 15252), (492, 14694), (558, 12956), (632, 11439), (711, 10168), (738, 9796), (744, 9717), (948, 7626), (984, 7347), (1116, 6478), (1271, 5688), (1422, 5084), (1476, 4898), (1896, 3813), (2232, 3239), (2449, 2952), (2542, 2844)]