7192206

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 18662400

約数和(自身を除く): 11470194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 159, 189, 318, 359, 371, 378, 477, 718, 742, 954, 1077, 1113, 1431, 2154, 2226, 2513, 2862, 3231, 3339, 5026, 6462, 6678, 7539, 9693, 10017, 15078, 19027, 19386, 20034, 22617, 38054, 45234, 57081, 67851, 114162, 133189, 135702, 171243, 266378, 342486, 399567, 513729, 799134, 1027458, 1198701, 2397402, 3596103, 7192206]

約数ペア:

[(1, 7192206), (2, 3596103), (3, 2397402), (6, 1198701), (7, 1027458), (9, 799134), (14, 513729), (18, 399567), (21, 342486), (27, 266378), (42, 171243), (53, 135702), (54, 133189), (63, 114162), (106, 67851), (126, 57081), (159, 45234), (189, 38054), (318, 22617), (359, 20034), (371, 19386), (378, 19027), (477, 15078), (718, 10017), (742, 9693), (954, 7539), (1077, 6678), (1113, 6462), (1431, 5026), (2154, 3339), (2226, 3231), (2513, 2862)]