7138098

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 17677440

約数和(自身を除く): 10539342

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 61, 66, 99, 122, 183, 197, 198, 297, 366, 394, 549, 591, 594, 671, 1098, 1182, 1342, 1647, 1773, 2013, 2167, 3294, 3546, 4026, 4334, 5319, 6039, 6501, 10638, 12017, 12078, 13002, 18117, 19503, 24034, 36051, 36234, 39006, 58509, 72102, 108153, 117018, 132187, 216306, 264374, 324459, 396561, 648918, 793122, 1189683, 2379366, 3569049, 7138098]

約数ペア:

[(1, 7138098), (2, 3569049), (3, 2379366), (6, 1189683), (9, 793122), (11, 648918), (18, 396561), (22, 324459), (27, 264374), (33, 216306), (54, 132187), (61, 117018), (66, 108153), (99, 72102), (122, 58509), (183, 39006), (197, 36234), (198, 36051), (297, 24034), (366, 19503), (394, 18117), (549, 13002), (591, 12078), (594, 12017), (671, 10638), (1098, 6501), (1182, 6039), (1342, 5319), (1647, 4334), (1773, 4026), (2013, 3546), (2167, 3294)]