1401408022

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1163}}^1$

素因数の和:1333

約数の個数: 64

約数和(自身を含む): 2618832384

約数和(自身を除く): 1217424362

約数列:

[1, 2, 7, 14, 17, 34, 61, 83, 119, 122, 166, 238, 427, 581, 854, 1037, 1162, 1163, 1411, 2074, 2326, 2822, 5063, 7259, 8141, 9877, 10126, 14518, 16282, 19754, 19771, 35441, 39542, 70882, 70943, 86071, 96529, 138397, 141886, 172142, 193058, 276794, 496601, 602497, 675703, 993202, 1204994, 1206031, 1351406, 1640993, 2412062, 3281986, 5888269, 8442217, 11486951, 11776538, 16884434, 22973902, 41217883, 82435766, 100100573, 200201146, 700704011, 1401408022]

約数ペア:

[(1, 1401408022), (2, 700704011), (7, 200201146), (14, 100100573), (17, 82435766), (34, 41217883), (61, 22973902), (83, 16884434), (119, 11776538), (122, 11486951), (166, 8442217), (238, 5888269), (427, 3281986), (581, 2412062), (854, 1640993), (1037, 1351406), (1162, 1206031), (1163, 1204994), (1411, 993202), (2074, 675703), (2326, 602497), (2822, 496601), (5063, 276794), (7259, 193058), (8141, 172142), (9877, 141886), (10126, 138397), (14518, 96529), (16282, 86071), (19754, 70943), (19771, 70882), (35441, 39542)]