3397842

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 8812800

約数和(自身を除く): 5414958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 89, 101, 126, 178, 189, 202, 267, 303, 378, 534, 606, 623, 707, 801, 909, 1246, 1414, 1602, 1818, 1869, 2121, 2403, 2727, 3738, 4242, 4806, 5454, 5607, 6363, 8989, 11214, 12726, 16821, 17978, 19089, 26967, 33642, 38178, 53934, 62923, 80901, 125846, 161802, 188769, 242703, 377538, 485406, 566307, 1132614, 1698921, 3397842]

約数ペア:

[(1, 3397842), (2, 1698921), (3, 1132614), (6, 566307), (7, 485406), (9, 377538), (14, 242703), (18, 188769), (21, 161802), (27, 125846), (42, 80901), (54, 62923), (63, 53934), (89, 38178), (101, 33642), (126, 26967), (178, 19089), (189, 17978), (202, 16821), (267, 12726), (303, 11214), (378, 8989), (534, 6363), (606, 5607), (623, 5454), (707, 4806), (801, 4242), (909, 3738), (1246, 2727), (1414, 2403), (1602, 2121), (1818, 1869)]