7153146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 20861568

約数和(自身を除く): 13708422

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 198, 231, 234, 273, 286, 397, 429, 462, 546, 693, 794, 819, 858, 1001, 1191, 1287, 1386, 1638, 2002, 2382, 2574, 2779, 3003, 3573, 4367, 5161, 5558, 6006, 7146, 8337, 8734, 9009, 10322, 13101, 15483, 16674, 18018, 25011, 26202, 30569, 30966, 36127, 39303, 46449, 50022, 56771, 61138, 72254, 78606, 91707, 92898, 108381, 113542, 170313, 183414, 216762, 275121, 325143, 340626, 397397, 510939, 550242, 650286, 794794, 1021878, 1192191, 2384382, 3576573, 7153146]

約数ペア:

[(1, 7153146), (2, 3576573), (3, 2384382), (6, 1192191), (7, 1021878), (9, 794794), (11, 650286), (13, 550242), (14, 510939), (18, 397397), (21, 340626), (22, 325143), (26, 275121), (33, 216762), (39, 183414), (42, 170313), (63, 113542), (66, 108381), (77, 92898), (78, 91707), (91, 78606), (99, 72254), (117, 61138), (126, 56771), (143, 50022), (154, 46449), (182, 39303), (198, 36127), (231, 30966), (234, 30569), (273, 26202), (286, 25011), (397, 18018), (429, 16674), (462, 15483), (546, 13101), (693, 10322), (794, 9009), (819, 8734), (858, 8337), (1001, 7146), (1191, 6006), (1287, 5558), (1386, 5161), (1638, 4367), (2002, 3573), (2382, 3003), (2574, 2779)]