4721346

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 72

約数和(自身を含む): 12244284

約数和(自身を除く): 7522938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 53, 63, 98, 101, 106, 126, 147, 159, 202, 294, 303, 318, 371, 441, 477, 606, 707, 742, 882, 909, 954, 1113, 1414, 1818, 2121, 2226, 2597, 3339, 4242, 4949, 5194, 5353, 6363, 6678, 7791, 9898, 10706, 12726, 14847, 15582, 16059, 23373, 29694, 32118, 37471, 44541, 46746, 48177, 74942, 89082, 96354, 112413, 224826, 262297, 337239, 524594, 674478, 786891, 1573782, 2360673, 4721346]

約数ペア:

[(1, 4721346), (2, 2360673), (3, 1573782), (6, 786891), (7, 674478), (9, 524594), (14, 337239), (18, 262297), (21, 224826), (42, 112413), (49, 96354), (53, 89082), (63, 74942), (98, 48177), (101, 46746), (106, 44541), (126, 37471), (147, 32118), (159, 29694), (202, 23373), (294, 16059), (303, 15582), (318, 14847), (371, 12726), (441, 10706), (477, 9898), (606, 7791), (707, 6678), (742, 6363), (882, 5353), (909, 5194), (954, 4949), (1113, 4242), (1414, 3339), (1818, 2597), (2121, 2226)]