2670564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 7620480

約数和(自身を除く): 4949916

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 51, 52, 53, 57, 68, 76, 78, 102, 106, 114, 156, 159, 204, 212, 221, 228, 247, 318, 323, 442, 494, 636, 646, 663, 689, 741, 884, 901, 969, 988, 1007, 1292, 1326, 1378, 1482, 1802, 1938, 2014, 2067, 2652, 2703, 2756, 2964, 3021, 3604, 3876, 4028, 4134, 4199, 5406, 6042, 8268, 8398, 10812, 11713, 12084, 12597, 13091, 16796, 17119, 23426, 25194, 26182, 34238, 35139, 39273, 46852, 50388, 51357, 52364, 68476, 70278, 78546, 102714, 140556, 157092, 205428, 222547, 445094, 667641, 890188, 1335282, 2670564]

約数ペア:

[(1, 2670564), (2, 1335282), (3, 890188), (4, 667641), (6, 445094), (12, 222547), (13, 205428), (17, 157092), (19, 140556), (26, 102714), (34, 78546), (38, 70278), (39, 68476), (51, 52364), (52, 51357), (53, 50388), (57, 46852), (68, 39273), (76, 35139), (78, 34238), (102, 26182), (106, 25194), (114, 23426), (156, 17119), (159, 16796), (204, 13091), (212, 12597), (221, 12084), (228, 11713), (247, 10812), (318, 8398), (323, 8268), (442, 6042), (494, 5406), (636, 4199), (646, 4134), (663, 4028), (689, 3876), (741, 3604), (884, 3021), (901, 2964), (969, 2756), (988, 2703), (1007, 2652), (1292, 2067), (1326, 2014), (1378, 1938), (1482, 1802)]