4005846

素因数分解:

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

素因数の和:110

約数の個数: 96

約数和(自身を含む): 10614240

約数和(自身を除く): 6608394

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 34, 38, 39, 51, 53, 57, 78, 102, 106, 114, 117, 153, 159, 171, 221, 234, 247, 306, 318, 323, 342, 442, 477, 494, 646, 663, 689, 741, 901, 954, 969, 1007, 1326, 1378, 1482, 1802, 1938, 1989, 2014, 2067, 2223, 2703, 2907, 3021, 3978, 4134, 4199, 4446, 5406, 5814, 6042, 6201, 8109, 8398, 9063, 11713, 12402, 12597, 13091, 16218, 17119, 18126, 23426, 25194, 26182, 34238, 35139, 37791, 39273, 51357, 70278, 75582, 78546, 102714, 105417, 117819, 154071, 210834, 222547, 235638, 308142, 445094, 667641, 1335282, 2002923, 4005846]

約数ペア:

[(1, 4005846), (2, 2002923), (3, 1335282), (6, 667641), (9, 445094), (13, 308142), (17, 235638), (18, 222547), (19, 210834), (26, 154071), (34, 117819), (38, 105417), (39, 102714), (51, 78546), (53, 75582), (57, 70278), (78, 51357), (102, 39273), (106, 37791), (114, 35139), (117, 34238), (153, 26182), (159, 25194), (171, 23426), (221, 18126), (234, 17119), (247, 16218), (306, 13091), (318, 12597), (323, 12402), (342, 11713), (442, 9063), (477, 8398), (494, 8109), (646, 6201), (663, 6042), (689, 5814), (741, 5406), (901, 4446), (954, 4199), (969, 4134), (1007, 3978), (1326, 3021), (1378, 2907), (1482, 2703), (1802, 2223), (1938, 2067), (1989, 2014)]