2716168

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1$

素因数の和:87

約数の個数: 72

約数和(自身を含む): 6571530

約数和(自身を除く): 3855362

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 49, 52, 56, 82, 91, 98, 104, 164, 169, 182, 196, 287, 328, 338, 364, 392, 533, 574, 637, 676, 728, 1066, 1148, 1183, 1274, 1352, 2009, 2132, 2296, 2366, 2548, 3731, 4018, 4264, 4732, 5096, 6929, 7462, 8036, 8281, 9464, 13858, 14924, 16072, 16562, 26117, 27716, 29848, 33124, 48503, 52234, 55432, 66248, 97006, 104468, 194012, 208936, 339521, 388024, 679042, 1358084, 2716168]

約数ペア:

[(1, 2716168), (2, 1358084), (4, 679042), (7, 388024), (8, 339521), (13, 208936), (14, 194012), (26, 104468), (28, 97006), (41, 66248), (49, 55432), (52, 52234), (56, 48503), (82, 33124), (91, 29848), (98, 27716), (104, 26117), (164, 16562), (169, 16072), (182, 14924), (196, 13858), (287, 9464), (328, 8281), (338, 8036), (364, 7462), (392, 6929), (533, 5096), (574, 4732), (637, 4264), (676, 4018), (728, 3731), (1066, 2548), (1148, 2366), (1183, 2296), (1274, 2132), (1352, 2009)]