17974236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 52157952

約数和(自身を除く): 34183716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 41, 42, 51, 68, 82, 84, 102, 119, 123, 164, 204, 238, 246, 287, 307, 357, 476, 492, 574, 614, 697, 714, 861, 921, 1148, 1228, 1394, 1428, 1722, 1842, 2091, 2149, 2788, 3444, 3684, 4182, 4298, 4879, 5219, 6447, 8364, 8596, 9758, 10438, 12587, 12894, 14637, 15657, 19516, 20876, 25174, 25788, 29274, 31314, 36533, 37761, 50348, 58548, 62628, 73066, 75522, 88109, 109599, 146132, 151044, 176218, 213979, 219198, 264327, 352436, 427958, 438396, 528654, 641937, 855916, 1057308, 1283874, 1497853, 2567748, 2995706, 4493559, 5991412, 8987118, 17974236]

約数ペア:

[(1, 17974236), (2, 8987118), (3, 5991412), (4, 4493559), (6, 2995706), (7, 2567748), (12, 1497853), (14, 1283874), (17, 1057308), (21, 855916), (28, 641937), (34, 528654), (41, 438396), (42, 427958), (51, 352436), (68, 264327), (82, 219198), (84, 213979), (102, 176218), (119, 151044), (123, 146132), (164, 109599), (204, 88109), (238, 75522), (246, 73066), (287, 62628), (307, 58548), (357, 50348), (476, 37761), (492, 36533), (574, 31314), (614, 29274), (697, 25788), (714, 25174), (861, 20876), (921, 19516), (1148, 15657), (1228, 14637), (1394, 12894), (1428, 12587), (1722, 10438), (1842, 9758), (2091, 8596), (2149, 8364), (2788, 6447), (3444, 5219), (3684, 4879), (4182, 4298)]