1929942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:102

約数の個数: 72

約数和(自身を含む): 5172336

約数和(自身を除く): 3242394

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 53, 63, 102, 106, 119, 126, 153, 159, 238, 289, 306, 318, 357, 371, 477, 578, 714, 742, 867, 901, 954, 1071, 1113, 1734, 1802, 2023, 2142, 2226, 2601, 2703, 3339, 4046, 5202, 5406, 6069, 6307, 6678, 8109, 12138, 12614, 15317, 16218, 18207, 18921, 30634, 36414, 37842, 45951, 56763, 91902, 107219, 113526, 137853, 214438, 275706, 321657, 643314, 964971, 1929942]

約数ペア:

[(1, 1929942), (2, 964971), (3, 643314), (6, 321657), (7, 275706), (9, 214438), (14, 137853), (17, 113526), (18, 107219), (21, 91902), (34, 56763), (42, 45951), (51, 37842), (53, 36414), (63, 30634), (102, 18921), (106, 18207), (119, 16218), (126, 15317), (153, 12614), (159, 12138), (238, 8109), (289, 6678), (306, 6307), (318, 6069), (357, 5406), (371, 5202), (477, 4046), (578, 3339), (714, 2703), (742, 2601), (867, 2226), (901, 2142), (954, 2023), (1071, 1802), (1113, 1734)]