2017003828

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{4703}}^1$

素因数の和:4801

約数の個数: 72

約数和(自身を含む): 4367043072

約数和(自身を除く): 2350039244

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 53, 68, 106, 119, 212, 238, 289, 371, 476, 578, 742, 901, 1156, 1484, 1802, 2023, 3604, 4046, 4703, 6307, 8092, 9406, 12614, 15317, 18812, 25228, 30634, 32921, 61268, 65842, 79951, 107219, 131684, 159902, 214438, 249259, 319804, 428876, 498518, 559657, 997036, 1119314, 1359167, 1744813, 2238628, 2718334, 3489626, 4237403, 5436668, 6979252, 8474806, 9514169, 16949612, 19028338, 29661821, 38056676, 59323642, 72035851, 118647284, 144071702, 288143404, 504250957, 1008501914, 2017003828]

約数ペア:

[(1, 2017003828), (2, 1008501914), (4, 504250957), (7, 288143404), (14, 144071702), (17, 118647284), (28, 72035851), (34, 59323642), (53, 38056676), (68, 29661821), (106, 19028338), (119, 16949612), (212, 9514169), (238, 8474806), (289, 6979252), (371, 5436668), (476, 4237403), (578, 3489626), (742, 2718334), (901, 2238628), (1156, 1744813), (1484, 1359167), (1802, 1119314), (2023, 997036), (3604, 559657), (4046, 498518), (4703, 428876), (6307, 319804), (8092, 249259), (9406, 214438), (12614, 159902), (15317, 131684), (18812, 107219), (25228, 79951), (30634, 65842), (32921, 61268)]