7281252

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:260

約数の個数: 84

約数和(自身を含む): 20933136

約数和(自身を除く): 13651884

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 227, 243, 297, 324, 396, 454, 486, 594, 681, 729, 891, 908, 972, 1188, 1362, 1458, 1782, 2043, 2497, 2673, 2724, 2916, 3564, 4086, 4994, 5346, 6129, 7491, 8019, 8172, 9988, 10692, 12258, 14982, 16038, 18387, 22473, 24516, 29964, 32076, 36774, 44946, 55161, 67419, 73548, 89892, 110322, 134838, 165483, 202257, 220644, 269676, 330966, 404514, 606771, 661932, 809028, 1213542, 1820313, 2427084, 3640626, 7281252]

約数ペア:

[(1, 7281252), (2, 3640626), (3, 2427084), (4, 1820313), (6, 1213542), (9, 809028), (11, 661932), (12, 606771), (18, 404514), (22, 330966), (27, 269676), (33, 220644), (36, 202257), (44, 165483), (54, 134838), (66, 110322), (81, 89892), (99, 73548), (108, 67419), (132, 55161), (162, 44946), (198, 36774), (227, 32076), (243, 29964), (297, 24516), (324, 22473), (396, 18387), (454, 16038), (486, 14982), (594, 12258), (681, 10692), (729, 9988), (891, 8172), (908, 8019), (972, 7491), (1188, 6129), (1362, 5346), (1458, 4994), (1782, 4086), (2043, 3564), (2497, 2916), (2673, 2724)]